56848680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 192

約数和(自身を含む): 223741440

約数和(自身を除く): 166892760

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, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1327, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2654, 2856, 3060, 3570, 3981, 4284, 4760, 5308, 5355, 6120, 6635, 7140, 7962, 8568, 9289, 10616, 10710, 11943, 13270, 14280, 15924, 18578, 19905, 21420, 22559, 23886, 26540, 27867, 31848, 37156, 39810, 42840, 45118, 46445, 47772, 53080, 55734, 59715, 67677, 74312, 79620, 83601, 90236, 92890, 95544, 111468, 112795, 119430, 135354, 139335, 157913, 159240, 167202, 180472, 185780, 203031, 222936, 225590, 238860, 270708, 278670, 315826, 334404, 338385, 371560, 406062, 418005, 451180, 473739, 477720, 541416, 557340, 631652, 668808, 676770, 789565, 812124, 836010, 902360, 947478, 1015155, 1114680, 1263304, 1353540, 1421217, 1579130, 1624248, 1672020, 1894956, 2030310, 2368695, 2707080, 2842434, 3158260, 3344040, 3789912, 4060620, 4737390, 5684868, 6316520, 7106085, 8121240, 9474780, 11369736, 14212170, 18949560, 28424340, 56848680]

約数ペア:

[(1, 56848680), (2, 28424340), (3, 18949560), (4, 14212170), (5, 11369736), (6, 9474780), (7, 8121240), (8, 7106085), (9, 6316520), (10, 5684868), (12, 4737390), (14, 4060620), (15, 3789912), (17, 3344040), (18, 3158260), (20, 2842434), (21, 2707080), (24, 2368695), (28, 2030310), (30, 1894956), (34, 1672020), (35, 1624248), (36, 1579130), (40, 1421217), (42, 1353540), (45, 1263304), (51, 1114680), (56, 1015155), (60, 947478), (63, 902360), (68, 836010), (70, 812124), (72, 789565), (84, 676770), (85, 668808), (90, 631652), (102, 557340), (105, 541416), (119, 477720), (120, 473739), (126, 451180), (136, 418005), (140, 406062), (153, 371560), (168, 338385), (170, 334404), (180, 315826), (204, 278670), (210, 270708), (238, 238860), (252, 225590), (255, 222936), (280, 203031), (306, 185780), (315, 180472), (340, 167202), (357, 159240), (360, 157913), (408, 139335), (420, 135354), (476, 119430), (504, 112795), (510, 111468), (595, 95544), (612, 92890), (630, 90236), (680, 83601), (714, 79620), (765, 74312), (840, 67677), (952, 59715), (1020, 55734), (1071, 53080), (1190, 47772), (1224, 46445), (1260, 45118), (1327, 42840), (1428, 39810), (1530, 37156), (1785, 31848), (2040, 27867), (2142, 26540), (2380, 23886), (2520, 22559), (2654, 21420), (2856, 19905), (3060, 18578), (3570, 15924), (3981, 14280), (4284, 13270), (4760, 11943), (5308, 10710), (5355, 10616), (6120, 9289), (6635, 8568), (7140, 7962)]