33279120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 137134080

約数和(自身を除く): 103854960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 71, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 142, 144, 155, 168, 180, 186, 189, 210, 213, 216, 217, 240, 248, 252, 270, 279, 280, 284, 310, 315, 336, 355, 360, 372, 378, 420, 426, 432, 434, 465, 496, 497, 504, 540, 558, 560, 568, 620, 630, 639, 651, 710, 720, 744, 756, 837, 840, 852, 868, 930, 945, 994, 1008, 1065, 1080, 1085, 1116, 1136, 1240, 1260, 1278, 1302, 1395, 1420, 1488, 1491, 1512, 1674, 1680, 1704, 1736, 1860, 1890, 1917, 1953, 1988, 2130, 2160, 2170, 2201, 2232, 2480, 2485, 2520, 2556, 2604, 2790, 2840, 2982, 3024, 3195, 3255, 3348, 3408, 3472, 3720, 3780, 3834, 3906, 3976, 4185, 4260, 4340, 4402, 4464, 4473, 4970, 5040, 5112, 5208, 5580, 5680, 5859, 5964, 6390, 6510, 6603, 6696, 7440, 7455, 7560, 7668, 7812, 7952, 8370, 8520, 8680, 8804, 8946, 9585, 9765, 9940, 10224, 10416, 11005, 11160, 11718, 11928, 12780, 13020, 13206, 13392, 13419, 14910, 15120, 15336, 15407, 15624, 16740, 17040, 17360, 17608, 17892, 19170, 19530, 19809, 19880, 22010, 22320, 22365, 23436, 23856, 25560, 26040, 26412, 26838, 29295, 29820, 30672, 30814, 31248, 33015, 33480, 35216, 35784, 38340, 39060, 39618, 39760, 44020, 44730, 46221, 46872, 51120, 52080, 52824, 53676, 58590, 59427, 59640, 61628, 66030, 66960, 67095, 71568, 76680, 77035, 78120, 79236, 88040, 89460, 92442, 93744, 99045, 105648, 107352, 117180, 118854, 119280, 123256, 132060, 134190, 138663, 153360, 154070, 156240, 158472, 176080, 178920, 184884, 198090, 214704, 231105, 234360, 237708, 246512, 264120, 268380, 277326, 297135, 308140, 316944, 357840, 369768, 396180, 415989, 462210, 468720, 475416, 528240, 536760, 554652, 594270, 616280, 693315, 739536, 792360, 831978, 924420, 950832, 1073520, 1109304, 1188540, 1232560, 1386630, 1584720, 1663956, 1848840, 2079945, 2218608, 2377080, 2773260, 3327912, 3697680, 4159890, 4754160, 5546520, 6655824, 8319780, 11093040, 16639560, 33279120]

約数ペア:

[(1, 33279120), (2, 16639560), (3, 11093040), (4, 8319780), (5, 6655824), (6, 5546520), (7, 4754160), (8, 4159890), (9, 3697680), (10, 3327912), (12, 2773260), (14, 2377080), (15, 2218608), (16, 2079945), (18, 1848840), (20, 1663956), (21, 1584720), (24, 1386630), (27, 1232560), (28, 1188540), (30, 1109304), (31, 1073520), (35, 950832), (36, 924420), (40, 831978), (42, 792360), (45, 739536), (48, 693315), (54, 616280), (56, 594270), (60, 554652), (62, 536760), (63, 528240), (70, 475416), (71, 468720), (72, 462210), (80, 415989), (84, 396180), (90, 369768), (93, 357840), (105, 316944), (108, 308140), (112, 297135), (120, 277326), (124, 268380), (126, 264120), (135, 246512), (140, 237708), (142, 234360), (144, 231105), (155, 214704), (168, 198090), (180, 184884), (186, 178920), (189, 176080), (210, 158472), (213, 156240), (216, 154070), (217, 153360), (240, 138663), (248, 134190), (252, 132060), (270, 123256), (279, 119280), (280, 118854), (284, 117180), (310, 107352), (315, 105648), (336, 99045), (355, 93744), (360, 92442), (372, 89460), (378, 88040), (420, 79236), (426, 78120), (432, 77035), (434, 76680), (465, 71568), (496, 67095), (497, 66960), (504, 66030), (540, 61628), (558, 59640), (560, 59427), (568, 58590), (620, 53676), (630, 52824), (639, 52080), (651, 51120), (710, 46872), (720, 46221), (744, 44730), (756, 44020), (837, 39760), (840, 39618), (852, 39060), (868, 38340), (930, 35784), (945, 35216), (994, 33480), (1008, 33015), (1065, 31248), (1080, 30814), (1085, 30672), (1116, 29820), (1136, 29295), (1240, 26838), (1260, 26412), (1278, 26040), (1302, 25560), (1395, 23856), (1420, 23436), (1488, 22365), (1491, 22320), (1512, 22010), (1674, 19880), (1680, 19809), (1704, 19530), (1736, 19170), (1860, 17892), (1890, 17608), (1917, 17360), (1953, 17040), (1988, 16740), (2130, 15624), (2160, 15407), (2170, 15336), (2201, 15120), (2232, 14910), (2480, 13419), (2485, 13392), (2520, 13206), (2556, 13020), (2604, 12780), (2790, 11928), (2840, 11718), (2982, 11160), (3024, 11005), (3195, 10416), (3255, 10224), (3348, 9940), (3408, 9765), (3472, 9585), (3720, 8946), (3780, 8804), (3834, 8680), (3906, 8520), (3976, 8370), (4185, 7952), (4260, 7812), (4340, 7668), (4402, 7560), (4464, 7455), (4473, 7440), (4970, 6696), (5040, 6603), (5112, 6510), (5208, 6390), (5580, 5964), (5680, 5859)]