12156937680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{15271}}^1$

素因数の和:15425

約数の個数: 160

約数和(自身を含む): 39268343808

約数和(自身を除く): 27111406128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 107, 120, 124, 155, 186, 214, 240, 248, 310, 321, 372, 428, 465, 496, 535, 620, 642, 744, 856, 930, 1070, 1240, 1284, 1488, 1605, 1712, 1860, 2140, 2480, 2568, 3210, 3317, 3720, 4280, 5136, 6420, 6634, 7440, 8560, 9951, 12840, 13268, 15271, 16585, 19902, 25680, 26536, 30542, 33170, 39804, 45813, 49755, 53072, 61084, 66340, 76355, 79608, 91626, 99510, 122168, 132680, 152710, 159216, 183252, 199020, 229065, 244336, 265360, 305420, 366504, 398040, 458130, 473401, 610840, 733008, 796080, 916260, 946802, 1221680, 1420203, 1633997, 1832520, 1893604, 2367005, 2840406, 3267994, 3665040, 3787208, 4734010, 4901991, 5680812, 6535988, 7101015, 7574416, 8169985, 9468020, 9803982, 11361624, 13071976, 14202030, 16339970, 18936040, 19607964, 22723248, 24509955, 26143952, 28404060, 32679940, 37872080, 39215928, 49019910, 50653907, 56808120, 65359880, 78431856, 98039820, 101307814, 113616240, 130719760, 151961721, 196079640, 202615628, 253269535, 303923442, 392159280, 405231256, 506539070, 607846884, 759808605, 810462512, 1013078140, 1215693768, 1519617210, 2026156280, 2431387536, 3039234420, 4052312560, 6078468840, 12156937680]

約数ペア:

[(1, 12156937680), (2, 6078468840), (3, 4052312560), (4, 3039234420), (5, 2431387536), (6, 2026156280), (8, 1519617210), (10, 1215693768), (12, 1013078140), (15, 810462512), (16, 759808605), (20, 607846884), (24, 506539070), (30, 405231256), (31, 392159280), (40, 303923442), (48, 253269535), (60, 202615628), (62, 196079640), (80, 151961721), (93, 130719760), (107, 113616240), (120, 101307814), (124, 98039820), (155, 78431856), (186, 65359880), (214, 56808120), (240, 50653907), (248, 49019910), (310, 39215928), (321, 37872080), (372, 32679940), (428, 28404060), (465, 26143952), (496, 24509955), (535, 22723248), (620, 19607964), (642, 18936040), (744, 16339970), (856, 14202030), (930, 13071976), (1070, 11361624), (1240, 9803982), (1284, 9468020), (1488, 8169985), (1605, 7574416), (1712, 7101015), (1860, 6535988), (2140, 5680812), (2480, 4901991), (2568, 4734010), (3210, 3787208), (3317, 3665040), (3720, 3267994), (4280, 2840406), (5136, 2367005), (6420, 1893604), (6634, 1832520), (7440, 1633997), (8560, 1420203), (9951, 1221680), (12840, 946802), (13268, 916260), (15271, 796080), (16585, 733008), (19902, 610840), (25680, 473401), (26536, 458130), (30542, 398040), (33170, 366504), (39804, 305420), (45813, 265360), (49755, 244336), (53072, 229065), (61084, 199020), (66340, 183252), (76355, 159216), (79608, 152710), (91626, 132680), (99510, 122168)]