2012241420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{877}}^1$

素因数の和:1509

約数の個数: 192

約数和(自身を含む): 7174594560

約数和(自身を除く): 5162353140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 607, 630, 756, 877, 945, 1214, 1260, 1754, 1821, 1890, 2428, 2631, 3035, 3508, 3642, 3780, 4249, 4385, 5262, 5463, 6070, 6139, 7284, 7893, 8498, 8770, 9105, 10524, 10926, 12140, 12278, 12747, 13155, 15786, 16389, 16996, 17540, 18210, 18417, 21245, 21852, 23679, 24556, 25494, 26310, 27315, 30695, 31572, 32778, 36420, 36834, 38241, 39465, 42490, 47358, 50988, 52620, 54630, 55251, 61390, 63735, 65556, 73668, 76482, 78930, 81945, 84980, 92085, 94716, 109260, 110502, 114723, 118395, 122780, 127470, 152964, 157860, 163890, 165753, 184170, 191205, 221004, 229446, 236790, 254940, 276255, 327780, 331506, 368340, 382410, 458892, 473580, 532339, 552510, 573615, 663012, 764820, 828765, 1064678, 1105020, 1147230, 1597017, 1657530, 2129356, 2294460, 2661695, 3194034, 3315060, 3726373, 4791051, 5323390, 6388068, 7452746, 7985085, 9582102, 10646780, 11179119, 14373153, 14905492, 15970170, 18631865, 19164204, 22358238, 23955255, 28746306, 31940340, 33537357, 37263730, 44716476, 47910510, 55895595, 57492612, 67074714, 71865765, 74527460, 95821020, 100612071, 111791190, 134149428, 143731530, 167686785, 201224142, 223582380, 287463060, 335373570, 402448284, 503060355, 670747140, 1006120710, 2012241420]

約数ペア:

[(1, 2012241420), (2, 1006120710), (3, 670747140), (4, 503060355), (5, 402448284), (6, 335373570), (7, 287463060), (9, 223582380), (10, 201224142), (12, 167686785), (14, 143731530), (15, 134149428), (18, 111791190), (20, 100612071), (21, 95821020), (27, 74527460), (28, 71865765), (30, 67074714), (35, 57492612), (36, 55895595), (42, 47910510), (45, 44716476), (54, 37263730), (60, 33537357), (63, 31940340), (70, 28746306), (84, 23955255), (90, 22358238), (105, 19164204), (108, 18631865), (126, 15970170), (135, 14905492), (140, 14373153), (180, 11179119), (189, 10646780), (210, 9582102), (252, 7985085), (270, 7452746), (315, 6388068), (378, 5323390), (420, 4791051), (540, 3726373), (607, 3315060), (630, 3194034), (756, 2661695), (877, 2294460), (945, 2129356), (1214, 1657530), (1260, 1597017), (1754, 1147230), (1821, 1105020), (1890, 1064678), (2428, 828765), (2631, 764820), (3035, 663012), (3508, 573615), (3642, 552510), (3780, 532339), (4249, 473580), (4385, 458892), (5262, 382410), (5463, 368340), (6070, 331506), (6139, 327780), (7284, 276255), (7893, 254940), (8498, 236790), (8770, 229446), (9105, 221004), (10524, 191205), (10926, 184170), (12140, 165753), (12278, 163890), (12747, 157860), (13155, 152964), (15786, 127470), (16389, 122780), (16996, 118395), (17540, 114723), (18210, 110502), (18417, 109260), (21245, 94716), (21852, 92085), (23679, 84980), (24556, 81945), (25494, 78930), (26310, 76482), (27315, 73668), (30695, 65556), (31572, 63735), (32778, 61390), (36420, 55251), (36834, 54630), (38241, 52620), (39465, 50988), (42490, 47358)]