6628203720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^2\times {\mathrm{317}}^1$

素因数の和:816

約数の個数: 144

約数和(自身を含む): 21699655380

約数和(自身を除く): 15071451660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 317, 360, 482, 634, 723, 951, 964, 1205, 1268, 1446, 1585, 1902, 1928, 2169, 2410, 2536, 2853, 2892, 3170, 3615, 3804, 4338, 4755, 4820, 5706, 5784, 6340, 7230, 7608, 8676, 9510, 9640, 10845, 11412, 12680, 14265, 14460, 17352, 19020, 21690, 22824, 28530, 28920, 38040, 43380, 57060, 58081, 76397, 86760, 114120, 116162, 152794, 174243, 229191, 232324, 290405, 305588, 348486, 381985, 458382, 464648, 522729, 580810, 611176, 687573, 696972, 763970, 871215, 916764, 1045458, 1145955, 1161620, 1375146, 1393944, 1527940, 1742430, 1833528, 2090916, 2291910, 2323240, 2613645, 2750292, 3055880, 3437865, 3484860, 4181832, 4583820, 5227290, 5500584, 6875730, 6969720, 9167640, 10454580, 13751460, 18411677, 20909160, 27502920, 36823354, 55235031, 73646708, 92058385, 110470062, 147293416, 165705093, 184116770, 220940124, 276175155, 331410186, 368233540, 441880248, 552350310, 662820372, 736467080, 828525465, 1104700620, 1325640744, 1657050930, 2209401240, 3314101860, 6628203720]

約数ペア:

[(1, 6628203720), (2, 3314101860), (3, 2209401240), (4, 1657050930), (5, 1325640744), (6, 1104700620), (8, 828525465), (9, 736467080), (10, 662820372), (12, 552350310), (15, 441880248), (18, 368233540), (20, 331410186), (24, 276175155), (30, 220940124), (36, 184116770), (40, 165705093), (45, 147293416), (60, 110470062), (72, 92058385), (90, 73646708), (120, 55235031), (180, 36823354), (241, 27502920), (317, 20909160), (360, 18411677), (482, 13751460), (634, 10454580), (723, 9167640), (951, 6969720), (964, 6875730), (1205, 5500584), (1268, 5227290), (1446, 4583820), (1585, 4181832), (1902, 3484860), (1928, 3437865), (2169, 3055880), (2410, 2750292), (2536, 2613645), (2853, 2323240), (2892, 2291910), (3170, 2090916), (3615, 1833528), (3804, 1742430), (4338, 1527940), (4755, 1393944), (4820, 1375146), (5706, 1161620), (5784, 1145955), (6340, 1045458), (7230, 916764), (7608, 871215), (8676, 763970), (9510, 696972), (9640, 687573), (10845, 611176), (11412, 580810), (12680, 522729), (14265, 464648), (14460, 458382), (17352, 381985), (19020, 348486), (21690, 305588), (22824, 290405), (28530, 232324), (28920, 229191), (38040, 174243), (43380, 152794), (57060, 116162), (58081, 114120), (76397, 86760)]