2496277280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3131

約数の個数: 192

約数和(自身を含む): 7304774400

約数和(自身を除く): 4808497120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 43, 56, 68, 70, 80, 85, 86, 112, 119, 136, 140, 160, 170, 172, 215, 224, 238, 272, 280, 301, 340, 344, 430, 476, 544, 560, 595, 602, 680, 688, 731, 860, 952, 1120, 1190, 1204, 1360, 1376, 1462, 1505, 1720, 1904, 2380, 2408, 2720, 2924, 3010, 3049, 3440, 3655, 3808, 4760, 4816, 5117, 5848, 6020, 6098, 6880, 7310, 9520, 9632, 10234, 11696, 12040, 12196, 14620, 15245, 19040, 20468, 21343, 23392, 24080, 24392, 25585, 29240, 30490, 40936, 42686, 48160, 48784, 51170, 51833, 58480, 60980, 81872, 85372, 97568, 102340, 103666, 106715, 116960, 121960, 131107, 163744, 170744, 204680, 207332, 213430, 243920, 259165, 262214, 341488, 362831, 409360, 414664, 426860, 487840, 518330, 524428, 655535, 682976, 725662, 818720, 829328, 853720, 917749, 1036660, 1048856, 1311070, 1451324, 1658656, 1707440, 1814155, 1835498, 2073320, 2097712, 2228819, 2622140, 2902648, 3414880, 3628310, 3670996, 4146640, 4195424, 4457638, 4588745, 5244280, 5805296, 7256620, 7341992, 8293280, 8915276, 9177490, 10488560, 11144095, 11610592, 14513240, 14683984, 15601733, 17830552, 18354980, 20977120, 22288190, 29026480, 29367968, 31203466, 35661104, 36709960, 44576380, 58052960, 62406932, 71322208, 73419920, 78008665, 89152760, 124813864, 146839840, 156017330, 178305520, 249627728, 312034660, 356611040, 499255456, 624069320, 1248138640, 2496277280]

約数ペア:

[(1, 2496277280), (2, 1248138640), (4, 624069320), (5, 499255456), (7, 356611040), (8, 312034660), (10, 249627728), (14, 178305520), (16, 156017330), (17, 146839840), (20, 124813864), (28, 89152760), (32, 78008665), (34, 73419920), (35, 71322208), (40, 62406932), (43, 58052960), (56, 44576380), (68, 36709960), (70, 35661104), (80, 31203466), (85, 29367968), (86, 29026480), (112, 22288190), (119, 20977120), (136, 18354980), (140, 17830552), (160, 15601733), (170, 14683984), (172, 14513240), (215, 11610592), (224, 11144095), (238, 10488560), (272, 9177490), (280, 8915276), (301, 8293280), (340, 7341992), (344, 7256620), (430, 5805296), (476, 5244280), (544, 4588745), (560, 4457638), (595, 4195424), (602, 4146640), (680, 3670996), (688, 3628310), (731, 3414880), (860, 2902648), (952, 2622140), (1120, 2228819), (1190, 2097712), (1204, 2073320), (1360, 1835498), (1376, 1814155), (1462, 1707440), (1505, 1658656), (1720, 1451324), (1904, 1311070), (2380, 1048856), (2408, 1036660), (2720, 917749), (2924, 853720), (3010, 829328), (3049, 818720), (3440, 725662), (3655, 682976), (3808, 655535), (4760, 524428), (4816, 518330), (5117, 487840), (5848, 426860), (6020, 414664), (6098, 409360), (6880, 362831), (7310, 341488), (9520, 262214), (9632, 259165), (10234, 243920), (11696, 213430), (12040, 207332), (12196, 204680), (14620, 170744), (15245, 163744), (19040, 131107), (20468, 121960), (21343, 116960), (23392, 106715), (24080, 103666), (24392, 102340), (25585, 97568), (29240, 85372), (30490, 81872), (40936, 60980), (42686, 58480), (48160, 51833), (48784, 51170)]