16959621360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{18839}}^1$

素因数の和:18908

約数の個数: 240

約数和(自身を含む): 59656181760

約数和(自身を除く): 42696560400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 121, 124, 132, 155, 165, 176, 186, 220, 240, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 496, 528, 605, 620, 660, 682, 726, 744, 880, 930, 968, 1023, 1210, 1240, 1320, 1364, 1452, 1488, 1705, 1815, 1860, 1936, 2046, 2420, 2480, 2640, 2728, 2904, 3410, 3630, 3720, 3751, 4092, 4840, 5115, 5456, 5808, 6820, 7260, 7440, 7502, 8184, 9680, 10230, 11253, 13640, 14520, 15004, 16368, 18755, 18839, 20460, 22506, 27280, 29040, 30008, 37510, 37678, 40920, 45012, 56265, 56517, 60016, 75020, 75356, 81840, 90024, 94195, 112530, 113034, 150040, 150712, 180048, 188390, 207229, 225060, 226068, 282585, 300080, 301424, 376780, 414458, 450120, 452136, 565170, 584009, 621687, 753560, 828916, 900240, 904272, 1036145, 1130340, 1168018, 1243374, 1507120, 1657832, 1752027, 2072290, 2260680, 2279519, 2336036, 2486748, 2920045, 3108435, 3315664, 3504054, 4144580, 4521360, 4559038, 4672072, 4973496, 5840090, 6216870, 6424099, 6838557, 7008108, 8289160, 8760135, 9118076, 9344144, 9946992, 11397595, 11680180, 12433740, 12848198, 13677114, 14016216, 16578320, 17520270, 18236152, 19272297, 22795190, 23360360, 24867480, 25696396, 27354228, 28032432, 32120495, 34192785, 35040540, 36472304, 38544594, 45590380, 46720720, 49734960, 51392792, 54708456, 64240990, 68385570, 70081080, 70665089, 77089188, 91180760, 96361485, 102785584, 109416912, 128481980, 136771140, 140162160, 141330178, 154178376, 182361520, 192722970, 211995267, 256963960, 273542280, 282660356, 308356752, 353325445, 385445940, 423990534, 513927920, 547084560, 565320712, 706650890, 770891880, 847981068, 1059976335, 1130641424, 1413301780, 1541783760, 1695962136, 2119952670, 2826603560, 3391924272, 4239905340, 5653207120, 8479810680, 16959621360]

約数ペア:

[(1, 16959621360), (2, 8479810680), (3, 5653207120), (4, 4239905340), (5, 3391924272), (6, 2826603560), (8, 2119952670), (10, 1695962136), (11, 1541783760), (12, 1413301780), (15, 1130641424), (16, 1059976335), (20, 847981068), (22, 770891880), (24, 706650890), (30, 565320712), (31, 547084560), (33, 513927920), (40, 423990534), (44, 385445940), (48, 353325445), (55, 308356752), (60, 282660356), (62, 273542280), (66, 256963960), (80, 211995267), (88, 192722970), (93, 182361520), (110, 154178376), (120, 141330178), (121, 140162160), (124, 136771140), (132, 128481980), (155, 109416912), (165, 102785584), (176, 96361485), (186, 91180760), (220, 77089188), (240, 70665089), (242, 70081080), (248, 68385570), (264, 64240990), (310, 54708456), (330, 51392792), (341, 49734960), (363, 46720720), (372, 45590380), (440, 38544594), (465, 36472304), (484, 35040540), (496, 34192785), (528, 32120495), (605, 28032432), (620, 27354228), (660, 25696396), (682, 24867480), (726, 23360360), (744, 22795190), (880, 19272297), (930, 18236152), (968, 17520270), (1023, 16578320), (1210, 14016216), (1240, 13677114), (1320, 12848198), (1364, 12433740), (1452, 11680180), (1488, 11397595), (1705, 9946992), (1815, 9344144), (1860, 9118076), (1936, 8760135), (2046, 8289160), (2420, 7008108), (2480, 6838557), (2640, 6424099), (2728, 6216870), (2904, 5840090), (3410, 4973496), (3630, 4672072), (3720, 4559038), (3751, 4521360), (4092, 4144580), (4840, 3504054), (5115, 3315664), (5456, 3108435), (5808, 2920045), (6820, 2486748), (7260, 2336036), (7440, 2279519), (7502, 2260680), (8184, 2072290), (9680, 1752027), (10230, 1657832), (11253, 1507120), (13640, 1243374), (14520, 1168018), (15004, 1130340), (16368, 1036145), (18755, 904272), (18839, 900240), (20460, 828916), (22506, 753560), (27280, 621687), (29040, 584009), (30008, 565170), (37510, 452136), (37678, 450120), (40920, 414458), (45012, 376780), (56265, 301424), (56517, 300080), (60016, 282585), (75020, 226068), (75356, 225060), (81840, 207229), (90024, 188390), (94195, 180048), (112530, 150712), (113034, 150040)]