2175874920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49139}}^1$

素因数の和:49200

約数の個数: 128

約数和(自身を含む): 7429968000

約数和(自身を除く): 5254093080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 22140, 44280, 49139, 98278, 147417, 196556, 245695, 294834, 393112, 442251, 491390, 589668, 737085, 884502, 982780, 1179336, 1326753, 1474170, 1769004, 1965560, 2014699, 2211255, 2653506, 2948340, 3538008, 4029398, 4422510, 5307012, 5896680, 6044097, 6633765, 8058796, 8845020, 10073495, 10614024, 12088194, 13267530, 16117592, 17690040, 18132291, 20146990, 24176388, 26535060, 30220485, 36264582, 40293980, 48352776, 53070120, 54396873, 60440970, 72529164, 80587960, 90661455, 108793746, 120881940, 145058328, 181322910, 217587492, 241763880, 271984365, 362645820, 435174984, 543968730, 725291640, 1087937460, 2175874920]

約数ペア:

[(1, 2175874920), (2, 1087937460), (3, 725291640), (4, 543968730), (5, 435174984), (6, 362645820), (8, 271984365), (9, 241763880), (10, 217587492), (12, 181322910), (15, 145058328), (18, 120881940), (20, 108793746), (24, 90661455), (27, 80587960), (30, 72529164), (36, 60440970), (40, 54396873), (41, 53070120), (45, 48352776), (54, 40293980), (60, 36264582), (72, 30220485), (82, 26535060), (90, 24176388), (108, 20146990), (120, 18132291), (123, 17690040), (135, 16117592), (164, 13267530), (180, 12088194), (205, 10614024), (216, 10073495), (246, 8845020), (270, 8058796), (328, 6633765), (360, 6044097), (369, 5896680), (410, 5307012), (492, 4422510), (540, 4029398), (615, 3538008), (738, 2948340), (820, 2653506), (984, 2211255), (1080, 2014699), (1107, 1965560), (1230, 1769004), (1476, 1474170), (1640, 1326753), (1845, 1179336), (2214, 982780), (2460, 884502), (2952, 737085), (3690, 589668), (4428, 491390), (4920, 442251), (5535, 393112), (7380, 294834), (8856, 245695), (11070, 196556), (14760, 147417), (22140, 98278), (44280, 49139)]