470204280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 384

約数和(自身を含む): 1945681920

約数和(自身を除く): 1475477640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 168, 180, 182, 186, 195, 210, 217, 234, 248, 252, 260, 273, 279, 280, 310, 312, 315, 360, 364, 372, 390, 403, 420, 434, 455, 463, 465, 468, 504, 520, 546, 558, 585, 620, 630, 651, 728, 744, 780, 806, 819, 840, 868, 910, 926, 930, 936, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1389, 1395, 1560, 1612, 1638, 1736, 1820, 1852, 1860, 1953, 2015, 2170, 2184, 2232, 2315, 2340, 2418, 2520, 2604, 2730, 2778, 2790, 2821, 3224, 3241, 3255, 3276, 3627, 3640, 3704, 3720, 3906, 4030, 4095, 4167, 4340, 4630, 4680, 4836, 5208, 5460, 5556, 5580, 5642, 6019, 6045, 6482, 6510, 6552, 6945, 7254, 7812, 8060, 8190, 8334, 8463, 8680, 9260, 9672, 9723, 9765, 10920, 11112, 11160, 11284, 12038, 12090, 12964, 13020, 13890, 14105, 14353, 14508, 15624, 16120, 16205, 16380, 16668, 16926, 18057, 18135, 18520, 19446, 19530, 20835, 22568, 24076, 24180, 25389, 25928, 26040, 27780, 28210, 28706, 29016, 29169, 30095, 32410, 32760, 33336, 33852, 36114, 36270, 38892, 39060, 41670, 42133, 42315, 43059, 48152, 48360, 48615, 50778, 54171, 55560, 56420, 57412, 58338, 60190, 64820, 67704, 71765, 72228, 72540, 77784, 78120, 83340, 84266, 84630, 86118, 90285, 97230, 100471, 101556, 108342, 112840, 114824, 116676, 120380, 126399, 126945, 129177, 129640, 143530, 144456, 145080, 145845, 166680, 168532, 169260, 172236, 180570, 186589, 194460, 200942, 203112, 210665, 215295, 216684, 233352, 240760, 252798, 253890, 258354, 270855, 287060, 291690, 301413, 337064, 338520, 344472, 361140, 373178, 379197, 388920, 401884, 421330, 430590, 433368, 502355, 505596, 507780, 516708, 541710, 559767, 574120, 583380, 602826, 631995, 645885, 722280, 746356, 758394, 803768, 842660, 861180, 904239, 932945, 1004710, 1011192, 1015560, 1033416, 1083420, 1119534, 1166760, 1205652, 1263990, 1291770, 1306123, 1492712, 1507065, 1516788, 1679301, 1685320, 1722360, 1808478, 1865890, 1895985, 2009420, 2166840, 2239068, 2411304, 2527980, 2583540, 2612246, 2798835, 3014130, 3033576, 3358602, 3616956, 3731780, 3791970, 3918369, 4018840, 4478136, 4521195, 5055960, 5167080, 5224492, 5597670, 6028260, 6530615, 6717204, 7233912, 7463560, 7583940, 7836738, 8396505, 9042390, 10448984, 11195340, 11755107, 12056520, 13061230, 13434408, 15167880, 15673476, 16793010, 18084780, 19591845, 22390680, 23510214, 26122460, 31346952, 33586020, 36169560, 39183690, 47020428, 52244920, 58775535, 67172040, 78367380, 94040856, 117551070, 156734760, 235102140, 470204280]

約数ペア:

[(1, 470204280), (2, 235102140), (3, 156734760), (4, 117551070), (5, 94040856), (6, 78367380), (7, 67172040), (8, 58775535), (9, 52244920), (10, 47020428), (12, 39183690), (13, 36169560), (14, 33586020), (15, 31346952), (18, 26122460), (20, 23510214), (21, 22390680), (24, 19591845), (26, 18084780), (28, 16793010), (30, 15673476), (31, 15167880), (35, 13434408), (36, 13061230), (39, 12056520), (40, 11755107), (42, 11195340), (45, 10448984), (52, 9042390), (56, 8396505), (60, 7836738), (62, 7583940), (63, 7463560), (65, 7233912), (70, 6717204), (72, 6530615), (78, 6028260), (84, 5597670), (90, 5224492), (91, 5167080), (93, 5055960), (104, 4521195), (105, 4478136), (117, 4018840), (120, 3918369), (124, 3791970), (126, 3731780), (130, 3616956), (140, 3358602), (155, 3033576), (156, 3014130), (168, 2798835), (180, 2612246), (182, 2583540), (186, 2527980), (195, 2411304), (210, 2239068), (217, 2166840), (234, 2009420), (248, 1895985), (252, 1865890), (260, 1808478), (273, 1722360), (279, 1685320), (280, 1679301), (310, 1516788), (312, 1507065), (315, 1492712), (360, 1306123), (364, 1291770), (372, 1263990), (390, 1205652), (403, 1166760), (420, 1119534), (434, 1083420), (455, 1033416), (463, 1015560), (465, 1011192), (468, 1004710), (504, 932945), (520, 904239), (546, 861180), (558, 842660), (585, 803768), (620, 758394), (630, 746356), (651, 722280), (728, 645885), (744, 631995), (780, 602826), (806, 583380), (819, 574120), (840, 559767), (868, 541710), (910, 516708), (926, 507780), (930, 505596), (936, 502355), (1085, 433368), (1092, 430590), (1116, 421330), (1170, 401884), (1209, 388920), (1240, 379197), (1260, 373178), (1302, 361140), (1365, 344472), (1389, 338520), (1395, 337064), (1560, 301413), (1612, 291690), (1638, 287060), (1736, 270855), (1820, 258354), (1852, 253890), (1860, 252798), (1953, 240760), (2015, 233352), (2170, 216684), (2184, 215295), (2232, 210665), (2315, 203112), (2340, 200942), (2418, 194460), (2520, 186589), (2604, 180570), (2730, 172236), (2778, 169260), (2790, 168532), (2821, 166680), (3224, 145845), (3241, 145080), (3255, 144456), (3276, 143530), (3627, 129640), (3640, 129177), (3704, 126945), (3720, 126399), (3906, 120380), (4030, 116676), (4095, 114824), (4167, 112840), (4340, 108342), (4630, 101556), (4680, 100471), (4836, 97230), (5208, 90285), (5460, 86118), (5556, 84630), (5580, 84266), (5642, 83340), (6019, 78120), (6045, 77784), (6482, 72540), (6510, 72228), (6552, 71765), (6945, 67704), (7254, 64820), (7812, 60190), (8060, 58338), (8190, 57412), (8334, 56420), (8463, 55560), (8680, 54171), (9260, 50778), (9672, 48615), (9723, 48360), (9765, 48152), (10920, 43059), (11112, 42315), (11160, 42133), (11284, 41670), (12038, 39060), (12090, 38892), (12964, 36270), (13020, 36114), (13890, 33852), (14105, 33336), (14353, 32760), (14508, 32410), (15624, 30095), (16120, 29169), (16205, 29016), (16380, 28706), (16668, 28210), (16926, 27780), (18057, 26040), (18135, 25928), (18520, 25389), (19446, 24180), (19530, 24076), (20835, 22568)]