2217253920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3104

約数の個数: 288

約数和(自身を含む): 8389495296

約数和(自身を除く): 6172241376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3038, 3041, 3255, 3360, 3472, 3720, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6076, 6082, 6510, 6944, 7440, 7595, 7840, 8680, 9114, 9123, 10416, 11760, 12152, 12164, 13020, 14880, 15190, 15205, 17360, 18228, 18246, 20832, 21287, 22785, 23520, 24304, 24328, 26040, 30380, 30410, 34720, 36456, 36492, 42574, 45570, 45615, 48608, 48656, 52080, 60760, 60820, 63861, 72912, 72984, 85148, 91140, 91230, 94271, 97312, 104160, 106435, 121520, 121640, 127722, 145824, 145968, 149009, 170296, 182280, 182460, 188542, 212870, 243040, 243280, 255444, 282813, 291936, 298018, 319305, 340592, 364560, 364920, 377084, 425740, 447027, 471355, 486560, 510888, 565626, 596036, 638610, 659897, 681184, 729120, 729840, 745045, 754168, 851480, 894054, 942710, 1021776, 1131252, 1192072, 1277220, 1319794, 1414065, 1459680, 1490090, 1508336, 1702960, 1788108, 1885420, 1979691, 2043552, 2235135, 2262504, 2384144, 2554440, 2639588, 2828130, 2980180, 3016672, 3299485, 3405920, 3576216, 3770840, 3959382, 4470270, 4525008, 4619279, 4768288, 5108880, 5279176, 5656260, 5960360, 6598970, 7152432, 7541680, 7918764, 8940540, 9050016, 9238558, 9898455, 10217760, 10558352, 11312520, 11920720, 13197940, 13857837, 14304864, 15083360, 15837528, 17881080, 18477116, 19796910, 21116704, 22625040, 23096395, 23841440, 26395880, 27715674, 31675056, 35762160, 36954232, 39593820, 45250080, 46192790, 52791760, 55431348, 63350112, 69289185, 71524320, 73908464, 79187640, 92385580, 105583520, 110862696, 138578370, 147816928, 158375280, 184771160, 221725392, 277156740, 316750560, 369542320, 443450784, 554313480, 739084640, 1108626960, 2217253920]

約数ペア:

[(1, 2217253920), (2, 1108626960), (3, 739084640), (4, 554313480), (5, 443450784), (6, 369542320), (7, 316750560), (8, 277156740), (10, 221725392), (12, 184771160), (14, 158375280), (15, 147816928), (16, 138578370), (20, 110862696), (21, 105583520), (24, 92385580), (28, 79187640), (30, 73908464), (31, 71524320), (32, 69289185), (35, 63350112), (40, 55431348), (42, 52791760), (48, 46192790), (49, 45250080), (56, 39593820), (60, 36954232), (62, 35762160), (70, 31675056), (80, 27715674), (84, 26395880), (93, 23841440), (96, 23096395), (98, 22625040), (105, 21116704), (112, 19796910), (120, 18477116), (124, 17881080), (140, 15837528), (147, 15083360), (155, 14304864), (160, 13857837), (168, 13197940), (186, 11920720), (196, 11312520), (210, 10558352), (217, 10217760), (224, 9898455), (240, 9238558), (245, 9050016), (248, 8940540), (280, 7918764), (294, 7541680), (310, 7152432), (336, 6598970), (372, 5960360), (392, 5656260), (420, 5279176), (434, 5108880), (465, 4768288), (480, 4619279), (490, 4525008), (496, 4470270), (560, 3959382), (588, 3770840), (620, 3576216), (651, 3405920), (672, 3299485), (735, 3016672), (744, 2980180), (784, 2828130), (840, 2639588), (868, 2554440), (930, 2384144), (980, 2262504), (992, 2235135), (1085, 2043552), (1120, 1979691), (1176, 1885420), (1240, 1788108), (1302, 1702960), (1470, 1508336), (1488, 1490090), (1519, 1459680), (1568, 1414065), (1680, 1319794), (1736, 1277220), (1860, 1192072), (1960, 1131252), (2170, 1021776), (2352, 942710), (2480, 894054), (2604, 851480), (2940, 754168), (2976, 745045), (3038, 729840), (3041, 729120), (3255, 681184), (3360, 659897), (3472, 638610), (3720, 596036), (3920, 565626), (4340, 510888), (4557, 486560), (4704, 471355), (4960, 447027), (5208, 425740), (5880, 377084), (6076, 364920), (6082, 364560), (6510, 340592), (6944, 319305), (7440, 298018), (7595, 291936), (7840, 282813), (8680, 255444), (9114, 243280), (9123, 243040), (10416, 212870), (11760, 188542), (12152, 182460), (12164, 182280), (13020, 170296), (14880, 149009), (15190, 145968), (15205, 145824), (17360, 127722), (18228, 121640), (18246, 121520), (20832, 106435), (21287, 104160), (22785, 97312), (23520, 94271), (24304, 91230), (24328, 91140), (26040, 85148), (30380, 72984), (30410, 72912), (34720, 63861), (36456, 60820), (36492, 60760), (42574, 52080), (45570, 48656), (45615, 48608)]