71424023880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1\times {\mathrm{811}}^1$

素因数の和:1460

約数の個数: 256

約数和(自身を含む): 236231976960

約数和(自身を除く): 164807953080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 137, 165, 220, 264, 274, 330, 411, 440, 487, 548, 660, 685, 811, 822, 974, 1096, 1320, 1370, 1461, 1507, 1622, 1644, 1948, 2055, 2433, 2435, 2740, 2922, 3014, 3244, 3288, 3896, 4055, 4110, 4521, 4866, 4870, 5357, 5480, 5844, 6028, 6488, 7305, 7535, 8110, 8220, 8921, 9042, 9732, 9740, 10714, 11688, 12056, 12165, 14610, 15070, 16071, 16220, 16440, 17842, 18084, 19464, 19480, 21428, 22605, 24330, 26763, 26785, 29220, 30140, 32142, 32440, 35684, 36168, 42856, 44605, 45210, 48660, 53526, 53570, 58440, 60280, 64284, 66719, 71368, 80355, 89210, 90420, 97320, 107052, 107140, 111107, 128568, 133438, 133815, 160710, 178420, 180840, 200157, 214104, 214280, 222214, 266876, 267630, 321420, 333321, 333595, 356840, 394957, 400314, 444428, 533752, 535260, 555535, 642840, 666642, 667190, 733909, 789914, 800628, 888856, 1000785, 1070520, 1111070, 1184871, 1222177, 1333284, 1334380, 1467818, 1579828, 1601256, 1666605, 1974785, 2001570, 2201727, 2222140, 2369742, 2444354, 2666568, 2668760, 2935636, 3159656, 3333210, 3666531, 3669545, 3949570, 4003140, 4344527, 4403454, 4444280, 4739484, 4888708, 5871272, 5924355, 6110885, 6666420, 7333062, 7339090, 7899140, 8006280, 8689054, 8806908, 9478968, 9777416, 11008635, 11848710, 12221770, 13033581, 13332840, 14666124, 14678180, 15798280, 17378108, 17613816, 18332655, 21722635, 22017270, 23697420, 24443540, 26067162, 29332248, 29356360, 34756216, 36665310, 43445270, 44034540, 47394840, 48887080, 52134324, 54109109, 65167905, 73330620, 86890540, 88069080, 104268648, 108218218, 130335810, 146661240, 162327327, 173781080, 216436436, 260671620, 270545545, 324654654, 432872872, 521343240, 541091090, 595200199, 649309308, 811636635, 1082182180, 1190400398, 1298618616, 1623273270, 1785600597, 2164364360, 2380800796, 2976000995, 3246546540, 3571201194, 4761601592, 5952001990, 6493093080, 7142402388, 8928002985, 11904003980, 14284804776, 17856005970, 23808007960, 35712011940, 71424023880]

約数ペア:

[(1, 71424023880), (2, 35712011940), (3, 23808007960), (4, 17856005970), (5, 14284804776), (6, 11904003980), (8, 8928002985), (10, 7142402388), (11, 6493093080), (12, 5952001990), (15, 4761601592), (20, 3571201194), (22, 3246546540), (24, 2976000995), (30, 2380800796), (33, 2164364360), (40, 1785600597), (44, 1623273270), (55, 1298618616), (60, 1190400398), (66, 1082182180), (88, 811636635), (110, 649309308), (120, 595200199), (132, 541091090), (137, 521343240), (165, 432872872), (220, 324654654), (264, 270545545), (274, 260671620), (330, 216436436), (411, 173781080), (440, 162327327), (487, 146661240), (548, 130335810), (660, 108218218), (685, 104268648), (811, 88069080), (822, 86890540), (974, 73330620), (1096, 65167905), (1320, 54109109), (1370, 52134324), (1461, 48887080), (1507, 47394840), (1622, 44034540), (1644, 43445270), (1948, 36665310), (2055, 34756216), (2433, 29356360), (2435, 29332248), (2740, 26067162), (2922, 24443540), (3014, 23697420), (3244, 22017270), (3288, 21722635), (3896, 18332655), (4055, 17613816), (4110, 17378108), (4521, 15798280), (4866, 14678180), (4870, 14666124), (5357, 13332840), (5480, 13033581), (5844, 12221770), (6028, 11848710), (6488, 11008635), (7305, 9777416), (7535, 9478968), (8110, 8806908), (8220, 8689054), (8921, 8006280), (9042, 7899140), (9732, 7339090), (9740, 7333062), (10714, 6666420), (11688, 6110885), (12056, 5924355), (12165, 5871272), (14610, 4888708), (15070, 4739484), (16071, 4444280), (16220, 4403454), (16440, 4344527), (17842, 4003140), (18084, 3949570), (19464, 3669545), (19480, 3666531), (21428, 3333210), (22605, 3159656), (24330, 2935636), (26763, 2668760), (26785, 2666568), (29220, 2444354), (30140, 2369742), (32142, 2222140), (32440, 2201727), (35684, 2001570), (36168, 1974785), (42856, 1666605), (44605, 1601256), (45210, 1579828), (48660, 1467818), (53526, 1334380), (53570, 1333284), (58440, 1222177), (60280, 1184871), (64284, 1111070), (66719, 1070520), (71368, 1000785), (80355, 888856), (89210, 800628), (90420, 789914), (97320, 733909), (107052, 667190), (107140, 666642), (111107, 642840), (128568, 555535), (133438, 535260), (133815, 533752), (160710, 444428), (178420, 400314), (180840, 394957), (200157, 356840), (214104, 333595), (214280, 333321), (222214, 321420), (266876, 267630)]