213831873840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{310117}}^1$

素因数の和:310176

約数の個数: 240

約数和(自身を含む): 760017346848

約数和(自身を除く): 546185473008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 169, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 338, 340, 390, 408, 442, 507, 510, 520, 624, 663, 676, 680, 780, 816, 845, 884, 1014, 1020, 1040, 1105, 1326, 1352, 1360, 1560, 1690, 1768, 2028, 2040, 2210, 2535, 2652, 2704, 2873, 3120, 3315, 3380, 3536, 4056, 4080, 4420, 5070, 5304, 5746, 6630, 6760, 8112, 8619, 8840, 10140, 10608, 11492, 13260, 13520, 14365, 17238, 17680, 20280, 22984, 26520, 28730, 34476, 40560, 43095, 45968, 53040, 57460, 68952, 86190, 114920, 137904, 172380, 229840, 310117, 344760, 620234, 689520, 930351, 1240468, 1550585, 1860702, 2480936, 3101170, 3721404, 4031521, 4651755, 4961872, 5271989, 6202340, 7442808, 8063042, 9303510, 10543978, 12094563, 12404680, 14885616, 15815967, 16126084, 18607020, 20157605, 21087956, 24189126, 24809360, 26359945, 31631934, 32252168, 37214040, 40315210, 42175912, 48378252, 52409773, 52719890, 60472815, 63263868, 64504336, 68535857, 74428080, 79079835, 80630420, 84351824, 96756504, 104819546, 105439780, 120945630, 126527736, 137071714, 157229319, 158159670, 161260840, 193513008, 205607571, 209639092, 210879560, 241891260, 253055472, 262048865, 274143428, 314458638, 316319340, 322521680, 342679285, 411215142, 419278184, 421759120, 483782520, 524097730, 548286856, 628917276, 632638680, 685358570, 786146595, 822430284, 838556368, 890966141, 967565040, 1028037855, 1048195460, 1096573712, 1257834552, 1265277360, 1370717140, 1572293190, 1644860568, 1781932282, 2056075710, 2096390920, 2515669104, 2672898423, 2741434280, 3144586380, 3289721136, 3563864564, 4112151420, 4192781840, 4454830705, 5345796846, 5482868560, 6289172760, 7127729128, 8224302840, 8909661410, 10691593692, 12578345520, 13364492115, 14255458256, 16448605680, 17819322820, 21383187384, 26728984230, 35638645640, 42766374768, 53457968460, 71277291280, 106915936920, 213831873840]

約数ペア:

[(1, 213831873840), (2, 106915936920), (3, 71277291280), (4, 53457968460), (5, 42766374768), (6, 35638645640), (8, 26728984230), (10, 21383187384), (12, 17819322820), (13, 16448605680), (15, 14255458256), (16, 13364492115), (17, 12578345520), (20, 10691593692), (24, 8909661410), (26, 8224302840), (30, 7127729128), (34, 6289172760), (39, 5482868560), (40, 5345796846), (48, 4454830705), (51, 4192781840), (52, 4112151420), (60, 3563864564), (65, 3289721136), (68, 3144586380), (78, 2741434280), (80, 2672898423), (85, 2515669104), (102, 2096390920), (104, 2056075710), (120, 1781932282), (130, 1644860568), (136, 1572293190), (156, 1370717140), (169, 1265277360), (170, 1257834552), (195, 1096573712), (204, 1048195460), (208, 1028037855), (221, 967565040), (240, 890966141), (255, 838556368), (260, 822430284), (272, 786146595), (312, 685358570), (338, 632638680), (340, 628917276), (390, 548286856), (408, 524097730), (442, 483782520), (507, 421759120), (510, 419278184), (520, 411215142), (624, 342679285), (663, 322521680), (676, 316319340), (680, 314458638), (780, 274143428), (816, 262048865), (845, 253055472), (884, 241891260), (1014, 210879560), (1020, 209639092), (1040, 205607571), (1105, 193513008), (1326, 161260840), (1352, 158159670), (1360, 157229319), (1560, 137071714), (1690, 126527736), (1768, 120945630), (2028, 105439780), (2040, 104819546), (2210, 96756504), (2535, 84351824), (2652, 80630420), (2704, 79079835), (2873, 74428080), (3120, 68535857), (3315, 64504336), (3380, 63263868), (3536, 60472815), (4056, 52719890), (4080, 52409773), (4420, 48378252), (5070, 42175912), (5304, 40315210), (5746, 37214040), (6630, 32252168), (6760, 31631934), (8112, 26359945), (8619, 24809360), (8840, 24189126), (10140, 21087956), (10608, 20157605), (11492, 18607020), (13260, 16126084), (13520, 15815967), (14365, 14885616), (17238, 12404680), (17680, 12094563), (20280, 10543978), (22984, 9303510), (26520, 8063042), (28730, 7442808), (34476, 6202340), (40560, 5271989), (43095, 4961872), (45968, 4651755), (53040, 4031521), (57460, 3721404), (68952, 3101170), (86190, 2480936), (114920, 1860702), (137904, 1550585), (172380, 1240468), (229840, 930351), (310117, 689520), (344760, 620234)]