2013480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 192

約数和(自身を含む): 8087040

約数和(自身を除く): 6073560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 47, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 94, 102, 105, 119, 120, 126, 136, 140, 141, 153, 168, 170, 180, 188, 204, 210, 235, 238, 252, 255, 280, 282, 306, 315, 329, 340, 357, 360, 376, 408, 420, 423, 470, 476, 504, 510, 564, 595, 612, 630, 658, 680, 705, 714, 765, 799, 840, 846, 940, 952, 987, 1020, 1071, 1128, 1190, 1224, 1260, 1316, 1410, 1428, 1530, 1598, 1645, 1692, 1785, 1880, 1974, 2040, 2115, 2142, 2380, 2397, 2520, 2632, 2820, 2856, 2961, 3060, 3196, 3290, 3384, 3570, 3948, 3995, 4230, 4284, 4760, 4794, 4935, 5355, 5593, 5640, 5922, 6120, 6392, 6580, 7140, 7191, 7896, 7990, 8460, 8568, 9588, 9870, 10710, 11186, 11844, 11985, 13160, 14280, 14382, 14805, 15980, 16779, 16920, 19176, 19740, 21420, 22372, 23688, 23970, 27965, 28764, 29610, 31960, 33558, 35955, 39480, 42840, 44744, 47940, 50337, 55930, 57528, 59220, 67116, 71910, 83895, 95880, 100674, 111860, 118440, 134232, 143820, 167790, 201348, 223720, 251685, 287640, 335580, 402696, 503370, 671160, 1006740, 2013480]

約数ペア:

[(1, 2013480), (2, 1006740), (3, 671160), (4, 503370), (5, 402696), (6, 335580), (7, 287640), (8, 251685), (9, 223720), (10, 201348), (12, 167790), (14, 143820), (15, 134232), (17, 118440), (18, 111860), (20, 100674), (21, 95880), (24, 83895), (28, 71910), (30, 67116), (34, 59220), (35, 57528), (36, 55930), (40, 50337), (42, 47940), (45, 44744), (47, 42840), (51, 39480), (56, 35955), (60, 33558), (63, 31960), (68, 29610), (70, 28764), (72, 27965), (84, 23970), (85, 23688), (90, 22372), (94, 21420), (102, 19740), (105, 19176), (119, 16920), (120, 16779), (126, 15980), (136, 14805), (140, 14382), (141, 14280), (153, 13160), (168, 11985), (170, 11844), (180, 11186), (188, 10710), (204, 9870), (210, 9588), (235, 8568), (238, 8460), (252, 7990), (255, 7896), (280, 7191), (282, 7140), (306, 6580), (315, 6392), (329, 6120), (340, 5922), (357, 5640), (360, 5593), (376, 5355), (408, 4935), (420, 4794), (423, 4760), (470, 4284), (476, 4230), (504, 3995), (510, 3948), (564, 3570), (595, 3384), (612, 3290), (630, 3196), (658, 3060), (680, 2961), (705, 2856), (714, 2820), (765, 2632), (799, 2520), (840, 2397), (846, 2380), (940, 2142), (952, 2115), (987, 2040), (1020, 1974), (1071, 1880), (1128, 1785), (1190, 1692), (1224, 1645), (1260, 1598), (1316, 1530), (1410, 1428)]