23515691940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{11699}}^1$

素因数の和:12586

約数の個数: 144

約数和(自身を含む): 76913928000

約数和(自身を除く): 53398236060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 859, 1170, 1718, 2340, 2577, 3436, 4295, 5154, 7731, 8590, 10308, 11167, 11699, 12885, 15462, 17180, 22334, 23398, 25770, 30924, 33501, 35097, 38655, 44668, 46796, 51540, 55835, 58495, 67002, 70194, 77310, 100503, 105291, 111670, 116990, 134004, 140388, 152087, 154620, 167505, 175485, 201006, 210582, 223340, 233980, 304174, 335010, 350970, 402012, 421164, 456261, 502515, 526455, 608348, 670020, 701940, 760435, 912522, 1005030, 1052910, 1368783, 1520870, 1825044, 2010060, 2105820, 2281305, 2737566, 3041740, 4562610, 5475132, 6843915, 9125220, 10049441, 13687830, 20098882, 27375660, 30148323, 40197764, 50247205, 60296646, 90444969, 100494410, 120593292, 130642733, 150741615, 180889938, 200988820, 261285466, 301483230, 361779876, 391928199, 452224845, 522570932, 602966460, 653213665, 783856398, 904449690, 1175784597, 1306427330, 1567712796, 1808899380, 1959640995, 2351569194, 2612854660, 3919281990, 4703138388, 5878922985, 7838563980, 11757845970, 23515691940]

約数ペア:

[(1, 23515691940), (2, 11757845970), (3, 7838563980), (4, 5878922985), (5, 4703138388), (6, 3919281990), (9, 2612854660), (10, 2351569194), (12, 1959640995), (13, 1808899380), (15, 1567712796), (18, 1306427330), (20, 1175784597), (26, 904449690), (30, 783856398), (36, 653213665), (39, 602966460), (45, 522570932), (52, 452224845), (60, 391928199), (65, 361779876), (78, 301483230), (90, 261285466), (117, 200988820), (130, 180889938), (156, 150741615), (180, 130642733), (195, 120593292), (234, 100494410), (260, 90444969), (390, 60296646), (468, 50247205), (585, 40197764), (780, 30148323), (859, 27375660), (1170, 20098882), (1718, 13687830), (2340, 10049441), (2577, 9125220), (3436, 6843915), (4295, 5475132), (5154, 4562610), (7731, 3041740), (8590, 2737566), (10308, 2281305), (11167, 2105820), (11699, 2010060), (12885, 1825044), (15462, 1520870), (17180, 1368783), (22334, 1052910), (23398, 1005030), (25770, 912522), (30924, 760435), (33501, 701940), (35097, 670020), (38655, 608348), (44668, 526455), (46796, 502515), (51540, 456261), (55835, 421164), (58495, 402012), (67002, 350970), (70194, 335010), (77310, 304174), (100503, 233980), (105291, 223340), (111670, 210582), (116990, 201006), (134004, 175485), (140388, 167505), (152087, 154620)]