2088776280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{24413}}^1$

素因数の和:24481

約数の個数: 128

約数和(自身を含む): 6749982720

約数和(自身を除く): 4661206440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2852, 3565, 3720, 4278, 5704, 7130, 8556, 10695, 14260, 17112, 21390, 24413, 28520, 42780, 48826, 73239, 85560, 97652, 122065, 146478, 195304, 244130, 292956, 366195, 488260, 561499, 585912, 732390, 756803, 976520, 1122998, 1464780, 1513606, 1684497, 2245996, 2270409, 2807495, 2929560, 3027212, 3368994, 3784015, 4491992, 4540818, 5614990, 6054424, 6737988, 7568030, 8422485, 9081636, 11229980, 11352045, 13475976, 15136060, 16844970, 17406469, 18163272, 22459960, 22704090, 30272120, 33689940, 34812938, 45408180, 52219407, 67379880, 69625876, 87032345, 90816360, 104438814, 139251752, 174064690, 208877628, 261097035, 348129380, 417755256, 522194070, 696258760, 1044388140, 2088776280]

約数ペア:

[(1, 2088776280), (2, 1044388140), (3, 696258760), (4, 522194070), (5, 417755256), (6, 348129380), (8, 261097035), (10, 208877628), (12, 174064690), (15, 139251752), (20, 104438814), (23, 90816360), (24, 87032345), (30, 69625876), (31, 67379880), (40, 52219407), (46, 45408180), (60, 34812938), (62, 33689940), (69, 30272120), (92, 22704090), (93, 22459960), (115, 18163272), (120, 17406469), (124, 16844970), (138, 15136060), (155, 13475976), (184, 11352045), (186, 11229980), (230, 9081636), (248, 8422485), (276, 7568030), (310, 6737988), (345, 6054424), (372, 5614990), (460, 4540818), (465, 4491992), (552, 3784015), (620, 3368994), (690, 3027212), (713, 2929560), (744, 2807495), (920, 2270409), (930, 2245996), (1240, 1684497), (1380, 1513606), (1426, 1464780), (1860, 1122998), (2139, 976520), (2760, 756803), (2852, 732390), (3565, 585912), (3720, 561499), (4278, 488260), (5704, 366195), (7130, 292956), (8556, 244130), (10695, 195304), (14260, 146478), (17112, 122065), (21390, 97652), (24413, 85560), (28520, 73239), (42780, 48826)]