271834920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:945

約数の個数: 256

約数和(自身を含む): 1062028800

約数和(自身を除く): 790193880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 328, 360, 369, 378, 410, 420, 492, 504, 540, 574, 615, 630, 738, 756, 820, 840, 861, 877, 945, 984, 1080, 1107, 1148, 1230, 1260, 1435, 1476, 1512, 1640, 1722, 1754, 1845, 1890, 2214, 2296, 2460, 2520, 2583, 2631, 2870, 2952, 3444, 3508, 3690, 3780, 4305, 4385, 4428, 4920, 5166, 5262, 5535, 5740, 6139, 6888, 7016, 7380, 7560, 7749, 7893, 8610, 8770, 8856, 10332, 10524, 11070, 11480, 12278, 12915, 13155, 14760, 15498, 15786, 17220, 17540, 18417, 20664, 21048, 22140, 23679, 24556, 25830, 26310, 30695, 30996, 31572, 34440, 35080, 35957, 36834, 38745, 39465, 44280, 47358, 49112, 51660, 52620, 55251, 61390, 61992, 63144, 71914, 73668, 77490, 78930, 92085, 94716, 103320, 105240, 107871, 110502, 118395, 122780, 143828, 147336, 154980, 157860, 165753, 179785, 184170, 189432, 215742, 221004, 236790, 245560, 251699, 276255, 287656, 309960, 315720, 323613, 331506, 359570, 368340, 431484, 442008, 473580, 503398, 539355, 552510, 647226, 663012, 719140, 736680, 755097, 828765, 862968, 947160, 970839, 1006796, 1078710, 1105020, 1258495, 1294452, 1326024, 1438280, 1510194, 1618065, 1657530, 1941678, 2013592, 2157420, 2210040, 2265291, 2516990, 2588904, 3020388, 3236130, 3315060, 3775485, 3883356, 4314840, 4530582, 4854195, 5033980, 6040776, 6472260, 6630120, 6795873, 7550970, 7766712, 9061164, 9708390, 10067960, 11326455, 12944520, 13591746, 15101940, 18122328, 19416780, 22652910, 27183492, 30203880, 33979365, 38833560, 45305820, 54366984, 67958730, 90611640, 135917460, 271834920]

約数ペア:

[(1, 271834920), (2, 135917460), (3, 90611640), (4, 67958730), (5, 54366984), (6, 45305820), (7, 38833560), (8, 33979365), (9, 30203880), (10, 27183492), (12, 22652910), (14, 19416780), (15, 18122328), (18, 15101940), (20, 13591746), (21, 12944520), (24, 11326455), (27, 10067960), (28, 9708390), (30, 9061164), (35, 7766712), (36, 7550970), (40, 6795873), (41, 6630120), (42, 6472260), (45, 6040776), (54, 5033980), (56, 4854195), (60, 4530582), (63, 4314840), (70, 3883356), (72, 3775485), (82, 3315060), (84, 3236130), (90, 3020388), (105, 2588904), (108, 2516990), (120, 2265291), (123, 2210040), (126, 2157420), (135, 2013592), (140, 1941678), (164, 1657530), (168, 1618065), (180, 1510194), (189, 1438280), (205, 1326024), (210, 1294452), (216, 1258495), (246, 1105020), (252, 1078710), (270, 1006796), (280, 970839), (287, 947160), (315, 862968), (328, 828765), (360, 755097), (369, 736680), (378, 719140), (410, 663012), (420, 647226), (492, 552510), (504, 539355), (540, 503398), (574, 473580), (615, 442008), (630, 431484), (738, 368340), (756, 359570), (820, 331506), (840, 323613), (861, 315720), (877, 309960), (945, 287656), (984, 276255), (1080, 251699), (1107, 245560), (1148, 236790), (1230, 221004), (1260, 215742), (1435, 189432), (1476, 184170), (1512, 179785), (1640, 165753), (1722, 157860), (1754, 154980), (1845, 147336), (1890, 143828), (2214, 122780), (2296, 118395), (2460, 110502), (2520, 107871), (2583, 105240), (2631, 103320), (2870, 94716), (2952, 92085), (3444, 78930), (3508, 77490), (3690, 73668), (3780, 71914), (4305, 63144), (4385, 61992), (4428, 61390), (4920, 55251), (5166, 52620), (5262, 51660), (5535, 49112), (5740, 47358), (6139, 44280), (6888, 39465), (7016, 38745), (7380, 36834), (7560, 35957), (7749, 35080), (7893, 34440), (8610, 31572), (8770, 30996), (8856, 30695), (10332, 26310), (10524, 25830), (11070, 24556), (11480, 23679), (12278, 22140), (12915, 21048), (13155, 20664), (14760, 18417), (15498, 17540), (15786, 17220)]