25977403440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{6481}}^1$

素因数の和:6812

約数の個数: 240

約数和(自身を含む): 92160038880

約数和(自身を除く): 66182635440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 293, 304, 342, 360, 380, 456, 570, 586, 684, 720, 760, 855, 879, 912, 1140, 1172, 1368, 1465, 1520, 1710, 1758, 2280, 2344, 2637, 2736, 2930, 3420, 3516, 4395, 4560, 4688, 5274, 5567, 5860, 6481, 6840, 7032, 8790, 10548, 11134, 11720, 12962, 13185, 13680, 14064, 16701, 17580, 19443, 21096, 22268, 23440, 25924, 26370, 27835, 32405, 33402, 35160, 38886, 42192, 44536, 50103, 51848, 52740, 55670, 58329, 64810, 66804, 70320, 77772, 83505, 89072, 97215, 100206, 103696, 105480, 111340, 116658, 123139, 129620, 133608, 155544, 167010, 194430, 200412, 210960, 222680, 233316, 246278, 250515, 259240, 267216, 291645, 311088, 334020, 369417, 388860, 400824, 445360, 466632, 492556, 501030, 518480, 583290, 615695, 668040, 738834, 777720, 801648, 933264, 985112, 1002060, 1108251, 1166580, 1231390, 1336080, 1477668, 1555440, 1847085, 1898933, 1970224, 2004120, 2216502, 2333160, 2462780, 2955336, 3694170, 3797866, 4008240, 4433004, 4666320, 4925560, 5541255, 5696799, 5910672, 7388340, 7595732, 8866008, 9494665, 9851120, 11082510, 11393598, 14776680, 15191464, 17090397, 17732016, 18989330, 22165020, 22787196, 28483995, 29553360, 30382928, 34180794, 36079727, 37978660, 44330040, 45574392, 56967990, 68361588, 72159454, 75957320, 85451985, 88660080, 91148784, 108239181, 113935980, 136723176, 144318908, 151914640, 170903970, 180398635, 216478362, 227871960, 273446352, 288637816, 324717543, 341807940, 360797270, 432956724, 455743920, 541195905, 577275632, 649435086, 683615880, 721594540, 865913448, 1082391810, 1298870172, 1367231760, 1443189080, 1623587715, 1731826896, 2164783620, 2597740344, 2886378160, 3247175430, 4329567240, 5195480688, 6494350860, 8659134480, 12988701720, 25977403440]

約数ペア:

[(1, 25977403440), (2, 12988701720), (3, 8659134480), (4, 6494350860), (5, 5195480688), (6, 4329567240), (8, 3247175430), (9, 2886378160), (10, 2597740344), (12, 2164783620), (15, 1731826896), (16, 1623587715), (18, 1443189080), (19, 1367231760), (20, 1298870172), (24, 1082391810), (30, 865913448), (36, 721594540), (38, 683615880), (40, 649435086), (45, 577275632), (48, 541195905), (57, 455743920), (60, 432956724), (72, 360797270), (76, 341807940), (80, 324717543), (90, 288637816), (95, 273446352), (114, 227871960), (120, 216478362), (144, 180398635), (152, 170903970), (171, 151914640), (180, 144318908), (190, 136723176), (228, 113935980), (240, 108239181), (285, 91148784), (293, 88660080), (304, 85451985), (342, 75957320), (360, 72159454), (380, 68361588), (456, 56967990), (570, 45574392), (586, 44330040), (684, 37978660), (720, 36079727), (760, 34180794), (855, 30382928), (879, 29553360), (912, 28483995), (1140, 22787196), (1172, 22165020), (1368, 18989330), (1465, 17732016), (1520, 17090397), (1710, 15191464), (1758, 14776680), (2280, 11393598), (2344, 11082510), (2637, 9851120), (2736, 9494665), (2930, 8866008), (3420, 7595732), (3516, 7388340), (4395, 5910672), (4560, 5696799), (4688, 5541255), (5274, 4925560), (5567, 4666320), (5860, 4433004), (6481, 4008240), (6840, 3797866), (7032, 3694170), (8790, 2955336), (10548, 2462780), (11134, 2333160), (11720, 2216502), (12962, 2004120), (13185, 1970224), (13680, 1898933), (14064, 1847085), (16701, 1555440), (17580, 1477668), (19443, 1336080), (21096, 1231390), (22268, 1166580), (23440, 1108251), (25924, 1002060), (26370, 985112), (27835, 933264), (32405, 801648), (33402, 777720), (35160, 738834), (38886, 668040), (42192, 615695), (44536, 583290), (50103, 518480), (51848, 501030), (52740, 492556), (55670, 466632), (58329, 445360), (64810, 400824), (66804, 388860), (70320, 369417), (77772, 334020), (83505, 311088), (89072, 291645), (97215, 267216), (100206, 259240), (103696, 250515), (105480, 246278), (111340, 233316), (116658, 222680), (123139, 210960), (129620, 200412), (133608, 194430), (155544, 167010)]