6669430020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{3469}}^1$

素因数の和:4466

約数の個数: 144

約数和(自身を含む): 22098847680

約数和(自身を除く): 15429417660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 971, 990, 1942, 1980, 2913, 3469, 3884, 4855, 5826, 6938, 8739, 9710, 10407, 10681, 11652, 13876, 14565, 17345, 17478, 19420, 20814, 21362, 29130, 31221, 32043, 34690, 34956, 38159, 41628, 42724, 43695, 52035, 53405, 58260, 62442, 64086, 69380, 76318, 87390, 96129, 104070, 106810, 114477, 124884, 128172, 152636, 156105, 160215, 174780, 190795, 192258, 208140, 213620, 228954, 312210, 320430, 343431, 381590, 384516, 457908, 480645, 572385, 624420, 640860, 686862, 763180, 961290, 1144770, 1373724, 1717155, 1922580, 2289540, 3368399, 3434310, 6736798, 6868620, 10105197, 13473596, 16841995, 20210394, 30315591, 33683990, 37052389, 40420788, 50525985, 60631182, 67367980, 74104778, 101051970, 111157167, 121262364, 148209556, 151577955, 185261945, 202103940, 222314334, 303155910, 333471501, 370523890, 444628668, 555785835, 606311820, 666943002, 741047780, 1111571670, 1333886004, 1667357505, 2223143340, 3334715010, 6669430020]

約数ペア:

[(1, 6669430020), (2, 3334715010), (3, 2223143340), (4, 1667357505), (5, 1333886004), (6, 1111571670), (9, 741047780), (10, 666943002), (11, 606311820), (12, 555785835), (15, 444628668), (18, 370523890), (20, 333471501), (22, 303155910), (30, 222314334), (33, 202103940), (36, 185261945), (44, 151577955), (45, 148209556), (55, 121262364), (60, 111157167), (66, 101051970), (90, 74104778), (99, 67367980), (110, 60631182), (132, 50525985), (165, 40420788), (180, 37052389), (198, 33683990), (220, 30315591), (330, 20210394), (396, 16841995), (495, 13473596), (660, 10105197), (971, 6868620), (990, 6736798), (1942, 3434310), (1980, 3368399), (2913, 2289540), (3469, 1922580), (3884, 1717155), (4855, 1373724), (5826, 1144770), (6938, 961290), (8739, 763180), (9710, 686862), (10407, 640860), (10681, 624420), (11652, 572385), (13876, 480645), (14565, 457908), (17345, 384516), (17478, 381590), (19420, 343431), (20814, 320430), (21362, 312210), (29130, 228954), (31221, 213620), (32043, 208140), (34690, 192258), (34956, 190795), (38159, 174780), (41628, 160215), (42724, 156105), (43695, 152636), (52035, 128172), (53405, 124884), (58260, 114477), (62442, 106810), (64086, 104070), (69380, 96129), (76318, 87390)]