705306420

素因数分解:

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

素因数の和:532

約数の個数: 384

約数和(自身を含む): 2793799680

約数和(自身を除く): 2088493260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 52, 54, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 108, 117, 124, 126, 130, 135, 140, 155, 156, 180, 182, 186, 189, 195, 210, 217, 234, 252, 260, 270, 273, 279, 310, 315, 351, 364, 372, 378, 390, 403, 420, 434, 455, 463, 465, 468, 540, 546, 558, 585, 620, 630, 651, 702, 756, 780, 806, 819, 837, 868, 910, 926, 930, 945, 1085, 1092, 1116, 1170, 1209, 1260, 1302, 1365, 1389, 1395, 1404, 1612, 1638, 1674, 1755, 1820, 1852, 1860, 1890, 1953, 2015, 2170, 2315, 2340, 2418, 2457, 2604, 2730, 2778, 2790, 2821, 3241, 3255, 3276, 3348, 3510, 3627, 3780, 3906, 4030, 4095, 4167, 4185, 4340, 4630, 4836, 4914, 5460, 5556, 5580, 5642, 5859, 6019, 6045, 6482, 6510, 6945, 7020, 7254, 7812, 8060, 8190, 8334, 8370, 8463, 9260, 9723, 9765, 9828, 10881, 11284, 11718, 12038, 12090, 12285, 12501, 12964, 13020, 13890, 14105, 14353, 14508, 16205, 16380, 16668, 16740, 16926, 18057, 18135, 19446, 19530, 20835, 21762, 23436, 24076, 24180, 24570, 25002, 25389, 27780, 28210, 28706, 29169, 29295, 30095, 32410, 33852, 36114, 36270, 38892, 39060, 41670, 42133, 42315, 43059, 43524, 48615, 49140, 50004, 50778, 54171, 54405, 56420, 57412, 58338, 58590, 60190, 62505, 64820, 71765, 72228, 72540, 76167, 83340, 84266, 84630, 86118, 87507, 90285, 97230, 100471, 101556, 108342, 108810, 116676, 117180, 120380, 125010, 126399, 126945, 129177, 143530, 145845, 152334, 162513, 168532, 169260, 172236, 175014, 180570, 186589, 194460, 200942, 210665, 215295, 216684, 217620, 250020, 252798, 253890, 258354, 270855, 287060, 291690, 301413, 304668, 325026, 350028, 361140, 373178, 379197, 380835, 387531, 401884, 421330, 430590, 437535, 502355, 505596, 507780, 516708, 541710, 559767, 583380, 602826, 631995, 645885, 650052, 746356, 758394, 761670, 775062, 812565, 842660, 861180, 875070, 904239, 932945, 1004710, 1083420, 1119534, 1137591, 1205652, 1263990, 1291770, 1306123, 1507065, 1516788, 1523340, 1550124, 1625130, 1679301, 1750140, 1808478, 1865890, 1895985, 1937655, 2009420, 2239068, 2275182, 2527980, 2583540, 2612246, 2712717, 2798835, 3014130, 3250260, 3358602, 3616956, 3731780, 3791970, 3875310, 3918369, 4521195, 4550364, 5037903, 5224492, 5425434, 5597670, 5687955, 6028260, 6530615, 6717204, 7583940, 7750620, 7836738, 8396505, 9042390, 10075806, 10850868, 11195340, 11375910, 11755107, 13061230, 13563585, 15673476, 16793010, 18084780, 19591845, 20151612, 22751820, 23510214, 25189515, 26122460, 27127170, 33586020, 35265321, 39183690, 47020428, 50379030, 54254340, 58775535, 70530642, 78367380, 100758060, 117551070, 141061284, 176326605, 235102140, 352653210, 705306420]

約数ペア:

[(1, 705306420), (2, 352653210), (3, 235102140), (4, 176326605), (5, 141061284), (6, 117551070), (7, 100758060), (9, 78367380), (10, 70530642), (12, 58775535), (13, 54254340), (14, 50379030), (15, 47020428), (18, 39183690), (20, 35265321), (21, 33586020), (26, 27127170), (27, 26122460), (28, 25189515), (30, 23510214), (31, 22751820), (35, 20151612), (36, 19591845), (39, 18084780), (42, 16793010), (45, 15673476), (52, 13563585), (54, 13061230), (60, 11755107), (62, 11375910), (63, 11195340), (65, 10850868), (70, 10075806), (78, 9042390), (84, 8396505), (90, 7836738), (91, 7750620), (93, 7583940), (105, 6717204), (108, 6530615), (117, 6028260), (124, 5687955), (126, 5597670), (130, 5425434), (135, 5224492), (140, 5037903), (155, 4550364), (156, 4521195), (180, 3918369), (182, 3875310), (186, 3791970), (189, 3731780), (195, 3616956), (210, 3358602), (217, 3250260), (234, 3014130), (252, 2798835), (260, 2712717), (270, 2612246), (273, 2583540), (279, 2527980), (310, 2275182), (315, 2239068), (351, 2009420), (364, 1937655), (372, 1895985), (378, 1865890), (390, 1808478), (403, 1750140), (420, 1679301), (434, 1625130), (455, 1550124), (463, 1523340), (465, 1516788), (468, 1507065), (540, 1306123), (546, 1291770), (558, 1263990), (585, 1205652), (620, 1137591), (630, 1119534), (651, 1083420), (702, 1004710), (756, 932945), (780, 904239), (806, 875070), (819, 861180), (837, 842660), (868, 812565), (910, 775062), (926, 761670), (930, 758394), (945, 746356), (1085, 650052), (1092, 645885), (1116, 631995), (1170, 602826), (1209, 583380), (1260, 559767), (1302, 541710), (1365, 516708), (1389, 507780), (1395, 505596), (1404, 502355), (1612, 437535), (1638, 430590), (1674, 421330), (1755, 401884), (1820, 387531), (1852, 380835), (1860, 379197), (1890, 373178), (1953, 361140), (2015, 350028), (2170, 325026), (2315, 304668), (2340, 301413), (2418, 291690), (2457, 287060), (2604, 270855), (2730, 258354), (2778, 253890), (2790, 252798), (2821, 250020), (3241, 217620), (3255, 216684), (3276, 215295), (3348, 210665), (3510, 200942), (3627, 194460), (3780, 186589), (3906, 180570), (4030, 175014), (4095, 172236), (4167, 169260), (4185, 168532), (4340, 162513), (4630, 152334), (4836, 145845), (4914, 143530), (5460, 129177), (5556, 126945), (5580, 126399), (5642, 125010), (5859, 120380), (6019, 117180), (6045, 116676), (6482, 108810), (6510, 108342), (6945, 101556), (7020, 100471), (7254, 97230), (7812, 90285), (8060, 87507), (8190, 86118), (8334, 84630), (8370, 84266), (8463, 83340), (9260, 76167), (9723, 72540), (9765, 72228), (9828, 71765), (10881, 64820), (11284, 62505), (11718, 60190), (12038, 58590), (12090, 58338), (12285, 57412), (12501, 56420), (12964, 54405), (13020, 54171), (13890, 50778), (14105, 50004), (14353, 49140), (14508, 48615), (16205, 43524), (16380, 43059), (16668, 42315), (16740, 42133), (16926, 41670), (18057, 39060), (18135, 38892), (19446, 36270), (19530, 36114), (20835, 33852), (21762, 32410), (23436, 30095), (24076, 29295), (24180, 29169), (24570, 28706), (25002, 28210), (25389, 27780)]