28101325560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:488

約数の個数: 576

約数和(自身を含む): 108991733760

約数和(自身を除く): 80890408200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 121, 127, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 242, 245, 254, 264, 280, 294, 308, 311, 330, 363, 381, 385, 392, 420, 440, 462, 484, 490, 508, 539, 588, 605, 616, 622, 635, 660, 726, 735, 762, 770, 840, 847, 889, 924, 933, 968, 980, 1016, 1078, 1155, 1176, 1210, 1244, 1270, 1320, 1397, 1452, 1470, 1524, 1540, 1555, 1617, 1694, 1778, 1815, 1848, 1866, 1905, 1960, 2156, 2177, 2310, 2420, 2488, 2540, 2541, 2667, 2695, 2794, 2904, 2940, 3048, 3080, 3110, 3234, 3388, 3421, 3556, 3630, 3732, 3810, 4191, 4235, 4312, 4354, 4445, 4620, 4665, 4840, 5080, 5082, 5334, 5390, 5588, 5880, 5929, 6220, 6223, 6468, 6531, 6776, 6842, 6985, 7112, 7260, 7464, 7620, 8085, 8382, 8470, 8708, 8890, 9240, 9330, 9779, 10164, 10263, 10668, 10780, 10885, 11176, 11858, 12440, 12446, 12705, 12936, 13062, 13335, 13684, 13970, 14520, 15239, 15240, 15367, 16170, 16764, 16940, 17105, 17416, 17780, 17787, 18660, 18669, 19558, 20328, 20526, 20955, 21336, 21560, 21770, 23716, 23947, 24892, 25410, 26124, 26670, 27368, 27940, 29337, 29645, 30478, 30734, 31115, 32340, 32655, 33528, 33880, 34210, 35560, 35574, 37320, 37338, 37631, 39116, 39497, 41052, 41910, 43540, 45717, 46101, 47432, 47894, 48895, 49784, 50820, 51315, 52248, 53340, 55880, 58674, 59290, 60956, 61468, 62230, 64680, 65310, 68420, 68453, 71148, 71841, 74676, 75262, 76195, 76835, 78232, 78994, 82104, 83820, 87080, 88935, 91434, 92202, 93345, 95788, 97790, 101640, 102630, 106680, 107569, 112893, 117348, 118491, 118580, 119735, 121912, 122936, 124460, 130620, 136840, 136906, 142296, 143682, 146685, 149352, 150524, 152390, 153670, 157988, 167629, 167640, 177870, 182868, 184404, 186690, 188155, 191576, 195580, 197485, 205260, 205359, 215138, 225786, 228585, 230505, 234696, 236982, 237160, 239470, 248920, 261240, 263417, 273812, 276479, 287364, 293370, 301048, 304780, 307340, 315976, 322707, 335258, 342265, 355740, 359205, 365736, 368808, 373380, 376310, 391160, 394970, 410520, 410718, 430276, 434467, 451572, 457170, 461010, 473964, 478940, 502887, 526834, 537845, 547624, 552958, 564465, 574728, 586740, 592455, 609560, 614680, 645414, 670516, 684530, 711480, 718410, 746760, 752620, 752983, 789940, 790251, 821436, 829437, 838145, 860552, 868934, 903144, 914340, 922020, 947928, 957880, 1005774, 1026795, 1053668, 1075690, 1105916, 1128930, 1173480, 1184910, 1290828, 1303401, 1317085, 1341032, 1369060, 1382395, 1436820, 1505240, 1505966, 1579880, 1580502, 1613535, 1642872, 1658874, 1676290, 1737868, 1828680, 1843919, 1844040, 1935353, 2011548, 2053590, 2107336, 2151380, 2172335, 2211832, 2257860, 2258949, 2369820, 2514435, 2581656, 2606802, 2634170, 2738120, 2764790, 2873640, 3011932, 3041269, 3161004, 3227070, 3317748, 3352580, 3475736, 3687838, 3764915, 3870706, 3951255, 4023096, 4107180, 4147185, 4302760, 4344670, 4515720, 4517898, 4739640, 4779137, 5028870, 5213604, 5268340, 5529580, 5531757, 5806059, 6023864, 6082538, 6322008, 6454140, 6517005, 6635496, 6705160, 7375676, 7529830, 7741412, 7902510, 8214360, 8294370, 8689340, 9035796, 9123807, 9219595, 9558274, 9676765, 10057740, 10427208, 10536680, 11059160, 11063514, 11294745, 11612118, 12165076, 12908280, 13034010, 14337411, 14751352, 15059660, 15206345, 15482824, 15805020, 16588740, 17378680, 18071592, 18247614, 18439190, 19116548, 19353530, 20115480, 21288883, 22127028, 22589490, 23224236, 23895685, 24330152, 26068020, 27658785, 28674822, 29030295, 30119320, 30412690, 31610040, 33177480, 33453959, 36495228, 36878380, 38233096, 38707060, 42577766, 44254056, 45178980, 45619035, 46448472, 47791370, 52136040, 55317570, 57349644, 58060590, 60825380, 63866649, 66907918, 71687055, 72990456, 73756760, 77414120, 85155532, 90357960, 91238070, 95582740, 100361877, 106444415, 110635140, 114699288, 116121180, 121650760, 127733298, 133815836, 143374110, 167269795, 170311064, 182476140, 191165480, 200723754, 212888830, 221270280, 232242360, 234177713, 255466596, 267631672, 286748220, 319333245, 334539590, 364952280, 401447508, 425777660, 468355426, 501809385, 510933192, 573496440, 638666490, 669079180, 702533139, 802895016, 851555320, 936710852, 1003618770, 1170888565, 1277332980, 1338158360, 1405066278, 1873421704, 2007237540, 2341777130, 2554665960, 2810132556, 3512665695, 4014475080, 4683554260, 5620265112, 7025331390, 9367108520, 14050662780, 28101325560]

約数ペア:

[(1, 28101325560), (2, 14050662780), (3, 9367108520), (4, 7025331390), (5, 5620265112), (6, 4683554260), (7, 4014475080), (8, 3512665695), (10, 2810132556), (11, 2554665960), (12, 2341777130), (14, 2007237540), (15, 1873421704), (20, 1405066278), (21, 1338158360), (22, 1277332980), (24, 1170888565), (28, 1003618770), (30, 936710852), (33, 851555320), (35, 802895016), (40, 702533139), (42, 669079180), (44, 638666490), (49, 573496440), (55, 510933192), (56, 501809385), (60, 468355426), (66, 425777660), (70, 401447508), (77, 364952280), (84, 334539590), (88, 319333245), (98, 286748220), (105, 267631672), (110, 255466596), (120, 234177713), (121, 232242360), (127, 221270280), (132, 212888830), (140, 200723754), (147, 191165480), (154, 182476140), (165, 170311064), (168, 167269795), (196, 143374110), (210, 133815836), (220, 127733298), (231, 121650760), (242, 116121180), (245, 114699288), (254, 110635140), (264, 106444415), (280, 100361877), (294, 95582740), (308, 91238070), (311, 90357960), (330, 85155532), (363, 77414120), (381, 73756760), (385, 72990456), (392, 71687055), (420, 66907918), (440, 63866649), (462, 60825380), (484, 58060590), (490, 57349644), (508, 55317570), (539, 52136040), (588, 47791370), (605, 46448472), (616, 45619035), (622, 45178980), (635, 44254056), (660, 42577766), (726, 38707060), (735, 38233096), (762, 36878380), (770, 36495228), (840, 33453959), (847, 33177480), (889, 31610040), (924, 30412690), (933, 30119320), (968, 29030295), (980, 28674822), (1016, 27658785), (1078, 26068020), (1155, 24330152), (1176, 23895685), (1210, 23224236), (1244, 22589490), (1270, 22127028), (1320, 21288883), (1397, 20115480), (1452, 19353530), (1470, 19116548), (1524, 18439190), (1540, 18247614), (1555, 18071592), (1617, 17378680), (1694, 16588740), (1778, 15805020), (1815, 15482824), (1848, 15206345), (1866, 15059660), (1905, 14751352), (1960, 14337411), (2156, 13034010), (2177, 12908280), (2310, 12165076), (2420, 11612118), (2488, 11294745), (2540, 11063514), (2541, 11059160), (2667, 10536680), (2695, 10427208), (2794, 10057740), (2904, 9676765), (2940, 9558274), (3048, 9219595), (3080, 9123807), (3110, 9035796), (3234, 8689340), (3388, 8294370), (3421, 8214360), (3556, 7902510), (3630, 7741412), (3732, 7529830), (3810, 7375676), (4191, 6705160), (4235, 6635496), (4312, 6517005), (4354, 6454140), (4445, 6322008), (4620, 6082538), (4665, 6023864), (4840, 5806059), (5080, 5531757), (5082, 5529580), (5334, 5268340), (5390, 5213604), (5588, 5028870), (5880, 4779137), (5929, 4739640), (6220, 4517898), (6223, 4515720), (6468, 4344670), (6531, 4302760), (6776, 4147185), (6842, 4107180), (6985, 4023096), (7112, 3951255), (7260, 3870706), (7464, 3764915), (7620, 3687838), (8085, 3475736), (8382, 3352580), (8470, 3317748), (8708, 3227070), (8890, 3161004), (9240, 3041269), (9330, 3011932), (9779, 2873640), (10164, 2764790), (10263, 2738120), (10668, 2634170), (10780, 2606802), (10885, 2581656), (11176, 2514435), (11858, 2369820), (12440, 2258949), (12446, 2257860), (12705, 2211832), (12936, 2172335), (13062, 2151380), (13335, 2107336), (13684, 2053590), (13970, 2011548), (14520, 1935353), (15239, 1844040), (15240, 1843919), (15367, 1828680), (16170, 1737868), (16764, 1676290), (16940, 1658874), (17105, 1642872), (17416, 1613535), (17780, 1580502), (17787, 1579880), (18660, 1505966), (18669, 1505240), (19558, 1436820), (20328, 1382395), (20526, 1369060), (20955, 1341032), (21336, 1317085), (21560, 1303401), (21770, 1290828), (23716, 1184910), (23947, 1173480), (24892, 1128930), (25410, 1105916), (26124, 1075690), (26670, 1053668), (27368, 1026795), (27940, 1005774), (29337, 957880), (29645, 947928), (30478, 922020), (30734, 914340), (31115, 903144), (32340, 868934), (32655, 860552), (33528, 838145), (33880, 829437), (34210, 821436), (35560, 790251), (35574, 789940), (37320, 752983), (37338, 752620), (37631, 746760), (39116, 718410), (39497, 711480), (41052, 684530), (41910, 670516), (43540, 645414), (45717, 614680), (46101, 609560), (47432, 592455), (47894, 586740), (48895, 574728), (49784, 564465), (50820, 552958), (51315, 547624), (52248, 537845), (53340, 526834), (55880, 502887), (58674, 478940), (59290, 473964), (60956, 461010), (61468, 457170), (62230, 451572), (64680, 434467), (65310, 430276), (68420, 410718), (68453, 410520), (71148, 394970), (71841, 391160), (74676, 376310), (75262, 373380), (76195, 368808), (76835, 365736), (78232, 359205), (78994, 355740), (82104, 342265), (83820, 335258), (87080, 322707), (88935, 315976), (91434, 307340), (92202, 304780), (93345, 301048), (95788, 293370), (97790, 287364), (101640, 276479), (102630, 273812), (106680, 263417), (107569, 261240), (112893, 248920), (117348, 239470), (118491, 237160), (118580, 236982), (119735, 234696), (121912, 230505), (122936, 228585), (124460, 225786), (130620, 215138), (136840, 205359), (136906, 205260), (142296, 197485), (143682, 195580), (146685, 191576), (149352, 188155), (150524, 186690), (152390, 184404), (153670, 182868), (157988, 177870), (167629, 167640)]