4308518480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:877

約数の個数: 160

約数和(自身を含む): 11679966720

約数和(自身を除く): 7371448240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 137, 140, 178, 274, 280, 356, 445, 548, 560, 623, 631, 685, 712, 890, 959, 1096, 1246, 1262, 1370, 1424, 1780, 1918, 2192, 2492, 2524, 2740, 3115, 3155, 3560, 3836, 4417, 4795, 4984, 5048, 5480, 6230, 6310, 7120, 7672, 8834, 9590, 9968, 10096, 10960, 12193, 12460, 12620, 15344, 17668, 19180, 22085, 24386, 24920, 25240, 35336, 38360, 44170, 48772, 49840, 50480, 56159, 60965, 70672, 76720, 85351, 86447, 88340, 97544, 112318, 121930, 170702, 172894, 176680, 195088, 224636, 243860, 280795, 341404, 345788, 353360, 393113, 426755, 432235, 449272, 487720, 561590, 605129, 682808, 691576, 786226, 853510, 864470, 898544, 975440, 1123180, 1210258, 1365616, 1383152, 1572452, 1707020, 1728940, 1965565, 2246360, 2420516, 3025645, 3144904, 3414040, 3457880, 3931130, 4492720, 4841032, 6051290, 6289808, 6828080, 6915760, 7693783, 7862260, 9682064, 12102580, 15387566, 15724520, 24205160, 30775132, 31449040, 38468915, 48410320, 53856481, 61550264, 76937830, 107712962, 123100528, 153875660, 215425924, 269282405, 307751320, 430851848, 538564810, 615502640, 861703696, 1077129620, 2154259240, 4308518480]

約数ペア:

[(1, 4308518480), (2, 2154259240), (4, 1077129620), (5, 861703696), (7, 615502640), (8, 538564810), (10, 430851848), (14, 307751320), (16, 269282405), (20, 215425924), (28, 153875660), (35, 123100528), (40, 107712962), (56, 76937830), (70, 61550264), (80, 53856481), (89, 48410320), (112, 38468915), (137, 31449040), (140, 30775132), (178, 24205160), (274, 15724520), (280, 15387566), (356, 12102580), (445, 9682064), (548, 7862260), (560, 7693783), (623, 6915760), (631, 6828080), (685, 6289808), (712, 6051290), (890, 4841032), (959, 4492720), (1096, 3931130), (1246, 3457880), (1262, 3414040), (1370, 3144904), (1424, 3025645), (1780, 2420516), (1918, 2246360), (2192, 1965565), (2492, 1728940), (2524, 1707020), (2740, 1572452), (3115, 1383152), (3155, 1365616), (3560, 1210258), (3836, 1123180), (4417, 975440), (4795, 898544), (4984, 864470), (5048, 853510), (5480, 786226), (6230, 691576), (6310, 682808), (7120, 605129), (7672, 561590), (8834, 487720), (9590, 449272), (9968, 432235), (10096, 426755), (10960, 393113), (12193, 353360), (12460, 345788), (12620, 341404), (15344, 280795), (17668, 243860), (19180, 224636), (22085, 195088), (24386, 176680), (24920, 172894), (25240, 170702), (35336, 121930), (38360, 112318), (44170, 97544), (48772, 88340), (49840, 86447), (50480, 85351), (56159, 76720), (60965, 70672)]