56829780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 215115264

約数和(自身を除く): 158285484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 37, 42, 45, 46, 53, 60, 63, 69, 70, 74, 84, 90, 92, 105, 106, 111, 115, 126, 138, 140, 148, 159, 161, 180, 185, 207, 210, 212, 222, 230, 252, 259, 265, 276, 315, 318, 322, 333, 345, 370, 371, 414, 420, 444, 460, 477, 483, 518, 530, 555, 630, 636, 644, 666, 690, 740, 742, 777, 795, 805, 828, 851, 954, 966, 1035, 1036, 1060, 1110, 1113, 1219, 1260, 1295, 1332, 1380, 1449, 1484, 1554, 1590, 1610, 1665, 1702, 1855, 1908, 1932, 1961, 2070, 2220, 2226, 2331, 2385, 2415, 2438, 2553, 2590, 2898, 3108, 3180, 3220, 3330, 3339, 3404, 3657, 3710, 3885, 3922, 4140, 4255, 4452, 4662, 4770, 4830, 4876, 5106, 5180, 5565, 5796, 5883, 5957, 6095, 6660, 6678, 7245, 7314, 7420, 7659, 7770, 7844, 8510, 8533, 9324, 9540, 9660, 9805, 10212, 10971, 11130, 11655, 11766, 11914, 12190, 12765, 13356, 13727, 14490, 14628, 15318, 15540, 16695, 17020, 17066, 17649, 17871, 18285, 19610, 21942, 22260, 23310, 23532, 23828, 24380, 25530, 25599, 27454, 28980, 29415, 29785, 30636, 33390, 34132, 35298, 35742, 36570, 38295, 39220, 41181, 42665, 43884, 45103, 46620, 51060, 51198, 53613, 54855, 54908, 58830, 59570, 66780, 68635, 70596, 71484, 73140, 76590, 76797, 82362, 85330, 88245, 89355, 90206, 102396, 107226, 109710, 117660, 119140, 123543, 127995, 135309, 137270, 153180, 153594, 164724, 170660, 176490, 178710, 180412, 205905, 214452, 219420, 225515, 247086, 255990, 268065, 270618, 274540, 307188, 315721, 352980, 357420, 383985, 405927, 411810, 451030, 494172, 511980, 536130, 541236, 617715, 631442, 676545, 767970, 811854, 823620, 902060, 947163, 1072260, 1235430, 1262884, 1353090, 1535940, 1578605, 1623708, 1894326, 2029635, 2470860, 2706180, 2841489, 3157210, 3788652, 4059270, 4735815, 5682978, 6314420, 8118540, 9471630, 11365956, 14207445, 18943260, 28414890, 56829780]

約数ペア:

[(1, 56829780), (2, 28414890), (3, 18943260), (4, 14207445), (5, 11365956), (6, 9471630), (7, 8118540), (9, 6314420), (10, 5682978), (12, 4735815), (14, 4059270), (15, 3788652), (18, 3157210), (20, 2841489), (21, 2706180), (23, 2470860), (28, 2029635), (30, 1894326), (35, 1623708), (36, 1578605), (37, 1535940), (42, 1353090), (45, 1262884), (46, 1235430), (53, 1072260), (60, 947163), (63, 902060), (69, 823620), (70, 811854), (74, 767970), (84, 676545), (90, 631442), (92, 617715), (105, 541236), (106, 536130), (111, 511980), (115, 494172), (126, 451030), (138, 411810), (140, 405927), (148, 383985), (159, 357420), (161, 352980), (180, 315721), (185, 307188), (207, 274540), (210, 270618), (212, 268065), (222, 255990), (230, 247086), (252, 225515), (259, 219420), (265, 214452), (276, 205905), (315, 180412), (318, 178710), (322, 176490), (333, 170660), (345, 164724), (370, 153594), (371, 153180), (414, 137270), (420, 135309), (444, 127995), (460, 123543), (477, 119140), (483, 117660), (518, 109710), (530, 107226), (555, 102396), (630, 90206), (636, 89355), (644, 88245), (666, 85330), (690, 82362), (740, 76797), (742, 76590), (777, 73140), (795, 71484), (805, 70596), (828, 68635), (851, 66780), (954, 59570), (966, 58830), (1035, 54908), (1036, 54855), (1060, 53613), (1110, 51198), (1113, 51060), (1219, 46620), (1260, 45103), (1295, 43884), (1332, 42665), (1380, 41181), (1449, 39220), (1484, 38295), (1554, 36570), (1590, 35742), (1610, 35298), (1665, 34132), (1702, 33390), (1855, 30636), (1908, 29785), (1932, 29415), (1961, 28980), (2070, 27454), (2220, 25599), (2226, 25530), (2331, 24380), (2385, 23828), (2415, 23532), (2438, 23310), (2553, 22260), (2590, 21942), (2898, 19610), (3108, 18285), (3180, 17871), (3220, 17649), (3330, 17066), (3339, 17020), (3404, 16695), (3657, 15540), (3710, 15318), (3885, 14628), (3922, 14490), (4140, 13727), (4255, 13356), (4452, 12765), (4662, 12190), (4770, 11914), (4830, 11766), (4876, 11655), (5106, 11130), (5180, 10971), (5565, 10212), (5796, 9805), (5883, 9660), (5957, 9540), (6095, 9324), (6660, 8533), (6678, 8510), (7245, 7844), (7314, 7770), (7420, 7659)]