7136890020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:884

約数の個数: 384

約数和(自身を含む): 25672550400

約数和(自身を除く): 18535660380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 79, 85, 90, 102, 108, 117, 130, 135, 153, 156, 158, 170, 180, 195, 204, 221, 234, 237, 255, 260, 270, 306, 316, 340, 351, 390, 395, 442, 459, 468, 474, 510, 540, 585, 612, 663, 702, 711, 757, 765, 780, 790, 884, 918, 948, 1020, 1027, 1105, 1170, 1185, 1326, 1343, 1404, 1422, 1514, 1530, 1580, 1755, 1836, 1989, 2054, 2133, 2210, 2271, 2295, 2340, 2370, 2652, 2686, 2844, 3028, 3060, 3081, 3315, 3510, 3555, 3785, 3978, 4029, 4108, 4266, 4420, 4542, 4590, 4740, 5135, 5372, 5967, 6162, 6630, 6715, 6813, 7020, 7110, 7570, 7956, 8058, 8532, 9084, 9180, 9243, 9841, 9945, 10270, 10665, 11355, 11934, 12087, 12324, 12869, 13260, 13430, 13626, 14220, 15140, 15405, 16116, 17459, 18486, 19682, 19890, 20145, 20439, 20540, 21330, 22710, 23868, 24174, 25738, 26860, 27252, 27729, 29523, 29835, 30810, 34065, 34918, 36261, 36972, 38607, 39364, 39780, 40290, 40878, 42660, 45420, 46215, 48348, 49205, 51476, 52377, 55458, 59046, 59670, 59803, 60435, 61620, 64345, 68130, 69836, 72522, 77214, 80580, 81756, 87295, 88569, 92430, 98410, 102195, 104754, 110916, 115821, 118092, 119340, 119606, 120870, 128690, 136260, 138645, 145044, 147615, 154428, 157131, 167297, 174590, 177138, 179409, 181305, 184860, 193035, 196820, 204390, 209508, 231642, 239212, 241740, 257380, 261885, 265707, 277290, 295230, 299015, 314262, 334594, 347463, 349180, 354276, 358818, 362610, 386070, 408780, 442845, 463284, 471393, 501891, 523770, 531414, 538227, 554580, 579105, 590460, 598030, 628524, 669188, 694926, 717636, 725220, 772140, 777439, 785655, 836485, 885690, 897045, 942786, 1003782, 1016651, 1047540, 1062828, 1076454, 1158210, 1196060, 1328535, 1389852, 1505673, 1554878, 1571310, 1614681, 1672970, 1737315, 1771380, 1794090, 1885572, 2007564, 2033302, 2152908, 2316420, 2332317, 2356965, 2509455, 2657070, 2691135, 3011346, 3049953, 3109756, 3142620, 3229362, 3345940, 3474630, 3588180, 3887195, 4066604, 4517019, 4664634, 4713930, 5018910, 5083255, 5314140, 5382270, 6022692, 6099906, 6458724, 6949260, 6996951, 7528365, 7774390, 8073405, 9034038, 9149859, 9329268, 9427860, 10037820, 10166510, 10764540, 11661585, 12199812, 13216463, 13993902, 15056730, 15249765, 15548780, 16146810, 18068076, 18299718, 20333020, 20990853, 22585095, 23323170, 26432926, 27449577, 27987804, 30113460, 30499530, 32293620, 34984755, 36599436, 39649389, 41981706, 45170190, 45749295, 46646340, 52865852, 54899154, 60999060, 66082315, 69969510, 79298778, 83963412, 90340380, 91498590, 104954265, 109798308, 118948167, 132164630, 137247885, 139939020, 158597556, 182997180, 198246945, 209908530, 237896334, 264329260, 274495770, 356844501, 396493890, 419817060, 475792668, 548991540, 594740835, 713689002, 792987780, 1189481670, 1427378004, 1784222505, 2378963340, 3568445010, 7136890020]

約数ペア:

[(1, 7136890020), (2, 3568445010), (3, 2378963340), (4, 1784222505), (5, 1427378004), (6, 1189481670), (9, 792987780), (10, 713689002), (12, 594740835), (13, 548991540), (15, 475792668), (17, 419817060), (18, 396493890), (20, 356844501), (26, 274495770), (27, 264329260), (30, 237896334), (34, 209908530), (36, 198246945), (39, 182997180), (45, 158597556), (51, 139939020), (52, 137247885), (54, 132164630), (60, 118948167), (65, 109798308), (68, 104954265), (78, 91498590), (79, 90340380), (85, 83963412), (90, 79298778), (102, 69969510), (108, 66082315), (117, 60999060), (130, 54899154), (135, 52865852), (153, 46646340), (156, 45749295), (158, 45170190), (170, 41981706), (180, 39649389), (195, 36599436), (204, 34984755), (221, 32293620), (234, 30499530), (237, 30113460), (255, 27987804), (260, 27449577), (270, 26432926), (306, 23323170), (316, 22585095), (340, 20990853), (351, 20333020), (390, 18299718), (395, 18068076), (442, 16146810), (459, 15548780), (468, 15249765), (474, 15056730), (510, 13993902), (540, 13216463), (585, 12199812), (612, 11661585), (663, 10764540), (702, 10166510), (711, 10037820), (757, 9427860), (765, 9329268), (780, 9149859), (790, 9034038), (884, 8073405), (918, 7774390), (948, 7528365), (1020, 6996951), (1027, 6949260), (1105, 6458724), (1170, 6099906), (1185, 6022692), (1326, 5382270), (1343, 5314140), (1404, 5083255), (1422, 5018910), (1514, 4713930), (1530, 4664634), (1580, 4517019), (1755, 4066604), (1836, 3887195), (1989, 3588180), (2054, 3474630), (2133, 3345940), (2210, 3229362), (2271, 3142620), (2295, 3109756), (2340, 3049953), (2370, 3011346), (2652, 2691135), (2686, 2657070), (2844, 2509455), (3028, 2356965), (3060, 2332317), (3081, 2316420), (3315, 2152908), (3510, 2033302), (3555, 2007564), (3785, 1885572), (3978, 1794090), (4029, 1771380), (4108, 1737315), (4266, 1672970), (4420, 1614681), (4542, 1571310), (4590, 1554878), (4740, 1505673), (5135, 1389852), (5372, 1328535), (5967, 1196060), (6162, 1158210), (6630, 1076454), (6715, 1062828), (6813, 1047540), (7020, 1016651), (7110, 1003782), (7570, 942786), (7956, 897045), (8058, 885690), (8532, 836485), (9084, 785655), (9180, 777439), (9243, 772140), (9841, 725220), (9945, 717636), (10270, 694926), (10665, 669188), (11355, 628524), (11934, 598030), (12087, 590460), (12324, 579105), (12869, 554580), (13260, 538227), (13430, 531414), (13626, 523770), (14220, 501891), (15140, 471393), (15405, 463284), (16116, 442845), (17459, 408780), (18486, 386070), (19682, 362610), (19890, 358818), (20145, 354276), (20439, 349180), (20540, 347463), (21330, 334594), (22710, 314262), (23868, 299015), (24174, 295230), (25738, 277290), (26860, 265707), (27252, 261885), (27729, 257380), (29523, 241740), (29835, 239212), (30810, 231642), (34065, 209508), (34918, 204390), (36261, 196820), (36972, 193035), (38607, 184860), (39364, 181305), (39780, 179409), (40290, 177138), (40878, 174590), (42660, 167297), (45420, 157131), (46215, 154428), (48348, 147615), (49205, 145044), (51476, 138645), (52377, 136260), (55458, 128690), (59046, 120870), (59670, 119606), (59803, 119340), (60435, 118092), (61620, 115821), (64345, 110916), (68130, 104754), (69836, 102195), (72522, 98410), (77214, 92430), (80580, 88569), (81756, 87295)]