28060430580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:896

約数の個数: 576

約数和(自身を含む): 109764415488

約数和(自身を除く): 81703984908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 73, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 146, 155, 156, 180, 182, 186, 195, 210, 217, 219, 234, 252, 260, 273, 279, 292, 310, 315, 364, 365, 372, 390, 403, 420, 434, 438, 455, 465, 468, 511, 546, 558, 585, 620, 630, 651, 657, 730, 757, 780, 806, 819, 868, 876, 910, 930, 949, 1022, 1085, 1092, 1095, 1116, 1170, 1209, 1260, 1302, 1314, 1365, 1395, 1460, 1514, 1533, 1612, 1638, 1820, 1860, 1898, 1953, 2015, 2044, 2170, 2190, 2263, 2271, 2340, 2418, 2555, 2604, 2628, 2730, 2790, 2821, 2847, 3028, 3066, 3255, 3276, 3285, 3627, 3785, 3796, 3906, 4030, 4095, 4340, 4380, 4526, 4542, 4599, 4745, 4836, 5110, 5299, 5460, 5580, 5642, 5694, 6045, 6132, 6510, 6570, 6643, 6789, 6813, 7254, 7570, 7665, 7812, 8060, 8190, 8463, 8541, 9052, 9084, 9198, 9490, 9765, 9841, 10220, 10598, 11284, 11315, 11355, 11388, 12090, 13020, 13140, 13286, 13578, 13626, 14105, 14235, 14508, 15140, 15330, 15841, 15897, 16380, 16926, 17082, 18135, 18396, 18980, 19530, 19682, 19929, 20367, 21196, 22630, 22710, 22995, 23467, 24180, 25389, 26495, 26572, 27156, 27252, 28210, 28470, 29419, 29523, 30660, 31682, 31794, 33215, 33852, 33945, 34065, 34164, 36270, 39060, 39364, 39858, 40734, 42315, 42705, 45260, 45420, 45990, 46934, 47523, 47691, 49205, 50778, 52990, 55261, 56420, 56940, 58838, 59046, 59787, 63364, 63588, 66430, 67890, 68130, 68887, 70401, 72540, 79205, 79485, 79716, 81468, 84630, 85410, 88257, 88569, 91980, 93868, 95046, 95382, 98410, 99645, 101556, 101835, 105980, 110522, 117335, 117676, 118092, 119574, 126945, 132860, 135780, 136260, 137774, 140802, 142569, 147095, 147615, 158410, 158970, 164269, 165783, 169260, 170820, 176514, 177138, 190092, 190764, 196820, 199290, 203670, 205933, 206661, 211203, 221044, 234670, 237615, 238455, 239148, 253890, 264771, 275548, 276305, 281604, 285138, 294190, 295230, 298935, 305071, 316820, 317940, 328538, 331566, 344435, 352005, 353028, 354276, 386827, 398580, 407340, 411866, 413322, 422406, 441285, 442845, 469340, 475230, 476910, 492807, 497349, 507780, 529542, 552610, 570276, 588380, 590460, 597870, 610142, 617799, 619983, 657076, 663132, 688870, 704010, 712845, 718393, 773654, 821345, 823732, 826644, 828915, 844812, 882570, 885690, 915213, 950460, 953820, 985614, 994698, 1029665, 1033305, 1056015, 1059084, 1105220, 1160481, 1195740, 1220284, 1235598, 1239966, 1323855, 1377740, 1408020, 1425690, 1436786, 1478421, 1525355, 1547308, 1642690, 1657830, 1713091, 1765140, 1771380, 1830426, 1853397, 1934135, 1971228, 1989396, 2059330, 2066610, 2112030, 2135497, 2155179, 2320962, 2464035, 2471196, 2479932, 2486745, 2647710, 2745639, 2851380, 2873572, 2956842, 3050710, 3088995, 3099915, 3285380, 3315660, 3426182, 3481443, 3591965, 3660852, 3706794, 3868270, 4118660, 4133220, 4224060, 4270994, 4310358, 4576065, 4641924, 4928070, 4973490, 5028751, 5139273, 5295420, 5491278, 5802405, 5913684, 6101420, 6177990, 6199830, 6406491, 6465537, 6852364, 6962886, 7183930, 7392105, 7413588, 7736540, 8541988, 8565455, 8620716, 9152130, 9266985, 9856140, 9946980, 10057502, 10278546, 10677485, 10775895, 10982556, 11604810, 11991637, 12355980, 12399660, 12812982, 12931074, 13728195, 13925772, 14367860, 14784210, 15086253, 15417819, 17130910, 17407215, 18304260, 18533970, 19219473, 20115004, 20557092, 21354970, 21551790, 22270183, 23209620, 23983274, 25143755, 25625964, 25696365, 25862148, 27456390, 29568420, 30172506, 30835638, 32032455, 32327685, 34261820, 34814430, 35974911, 37067940, 38438946, 42709940, 43103580, 44540366, 45258759, 47966548, 50287510, 51392730, 54912780, 59958185, 60345012, 61671276, 64064910, 64655370, 66810549, 69628860, 71949822, 75431265, 76877892, 77089095, 89080732, 90517518, 96097365, 100575020, 102785460, 107924733, 111350915, 119916370, 128129820, 129310740, 133621098, 143899644, 150862530, 154178190, 155891281, 179874555, 181035036, 192194730, 200431647, 215849466, 222701830, 226293795, 239832740, 267242196, 301725060, 308356380, 311782562, 334052745, 359749110, 384389460, 400863294, 431698932, 445403660, 452587590, 467673843, 539623665, 623565124, 668105490, 719498220, 779456405, 801726588, 905175180, 935347686, 1002158235, 1079247330, 1336210980, 1403021529, 1558912810, 1870695372, 2004316470, 2158494660, 2338369215, 2806043058, 3117825620, 4008632940, 4676738430, 5612086116, 7015107645, 9353476860, 14030215290, 28060430580]

約数ペア:

[(1, 28060430580), (2, 14030215290), (3, 9353476860), (4, 7015107645), (5, 5612086116), (6, 4676738430), (7, 4008632940), (9, 3117825620), (10, 2806043058), (12, 2338369215), (13, 2158494660), (14, 2004316470), (15, 1870695372), (18, 1558912810), (20, 1403021529), (21, 1336210980), (26, 1079247330), (28, 1002158235), (30, 935347686), (31, 905175180), (35, 801726588), (36, 779456405), (39, 719498220), (42, 668105490), (45, 623565124), (52, 539623665), (60, 467673843), (62, 452587590), (63, 445403660), (65, 431698932), (70, 400863294), (73, 384389460), (78, 359749110), (84, 334052745), (90, 311782562), (91, 308356380), (93, 301725060), (105, 267242196), (117, 239832740), (124, 226293795), (126, 222701830), (130, 215849466), (140, 200431647), (146, 192194730), (155, 181035036), (156, 179874555), (180, 155891281), (182, 154178190), (186, 150862530), (195, 143899644), (210, 133621098), (217, 129310740), (219, 128129820), (234, 119916370), (252, 111350915), (260, 107924733), (273, 102785460), (279, 100575020), (292, 96097365), (310, 90517518), (315, 89080732), (364, 77089095), (365, 76877892), (372, 75431265), (390, 71949822), (403, 69628860), (420, 66810549), (434, 64655370), (438, 64064910), (455, 61671276), (465, 60345012), (468, 59958185), (511, 54912780), (546, 51392730), (558, 50287510), (585, 47966548), (620, 45258759), (630, 44540366), (651, 43103580), (657, 42709940), (730, 38438946), (757, 37067940), (780, 35974911), (806, 34814430), (819, 34261820), (868, 32327685), (876, 32032455), (910, 30835638), (930, 30172506), (949, 29568420), (1022, 27456390), (1085, 25862148), (1092, 25696365), (1095, 25625964), (1116, 25143755), (1170, 23983274), (1209, 23209620), (1260, 22270183), (1302, 21551790), (1314, 21354970), (1365, 20557092), (1395, 20115004), (1460, 19219473), (1514, 18533970), (1533, 18304260), (1612, 17407215), (1638, 17130910), (1820, 15417819), (1860, 15086253), (1898, 14784210), (1953, 14367860), (2015, 13925772), (2044, 13728195), (2170, 12931074), (2190, 12812982), (2263, 12399660), (2271, 12355980), (2340, 11991637), (2418, 11604810), (2555, 10982556), (2604, 10775895), (2628, 10677485), (2730, 10278546), (2790, 10057502), (2821, 9946980), (2847, 9856140), (3028, 9266985), (3066, 9152130), (3255, 8620716), (3276, 8565455), (3285, 8541988), (3627, 7736540), (3785, 7413588), (3796, 7392105), (3906, 7183930), (4030, 6962886), (4095, 6852364), (4340, 6465537), (4380, 6406491), (4526, 6199830), (4542, 6177990), (4599, 6101420), (4745, 5913684), (4836, 5802405), (5110, 5491278), (5299, 5295420), (5460, 5139273), (5580, 5028751), (5642, 4973490), (5694, 4928070), (6045, 4641924), (6132, 4576065), (6510, 4310358), (6570, 4270994), (6643, 4224060), (6789, 4133220), (6813, 4118660), (7254, 3868270), (7570, 3706794), (7665, 3660852), (7812, 3591965), (8060, 3481443), (8190, 3426182), (8463, 3315660), (8541, 3285380), (9052, 3099915), (9084, 3088995), (9198, 3050710), (9490, 2956842), (9765, 2873572), (9841, 2851380), (10220, 2745639), (10598, 2647710), (11284, 2486745), (11315, 2479932), (11355, 2471196), (11388, 2464035), (12090, 2320962), (13020, 2155179), (13140, 2135497), (13286, 2112030), (13578, 2066610), (13626, 2059330), (14105, 1989396), (14235, 1971228), (14508, 1934135), (15140, 1853397), (15330, 1830426), (15841, 1771380), (15897, 1765140), (16380, 1713091), (16926, 1657830), (17082, 1642690), (18135, 1547308), (18396, 1525355), (18980, 1478421), (19530, 1436786), (19682, 1425690), (19929, 1408020), (20367, 1377740), (21196, 1323855), (22630, 1239966), (22710, 1235598), (22995, 1220284), (23467, 1195740), (24180, 1160481), (25389, 1105220), (26495, 1059084), (26572, 1056015), (27156, 1033305), (27252, 1029665), (28210, 994698), (28470, 985614), (29419, 953820), (29523, 950460), (30660, 915213), (31682, 885690), (31794, 882570), (33215, 844812), (33852, 828915), (33945, 826644), (34065, 823732), (34164, 821345), (36270, 773654), (39060, 718393), (39364, 712845), (39858, 704010), (40734, 688870), (42315, 663132), (42705, 657076), (45260, 619983), (45420, 617799), (45990, 610142), (46934, 597870), (47523, 590460), (47691, 588380), (49205, 570276), (50778, 552610), (52990, 529542), (55261, 507780), (56420, 497349), (56940, 492807), (58838, 476910), (59046, 475230), (59787, 469340), (63364, 442845), (63588, 441285), (66430, 422406), (67890, 413322), (68130, 411866), (68887, 407340), (70401, 398580), (72540, 386827), (79205, 354276), (79485, 353028), (79716, 352005), (81468, 344435), (84630, 331566), (85410, 328538), (88257, 317940), (88569, 316820), (91980, 305071), (93868, 298935), (95046, 295230), (95382, 294190), (98410, 285138), (99645, 281604), (101556, 276305), (101835, 275548), (105980, 264771), (110522, 253890), (117335, 239148), (117676, 238455), (118092, 237615), (119574, 234670), (126945, 221044), (132860, 211203), (135780, 206661), (136260, 205933), (137774, 203670), (140802, 199290), (142569, 196820), (147095, 190764), (147615, 190092), (158410, 177138), (158970, 176514), (164269, 170820), (165783, 169260)]