840102480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 480

約数和(自身を含む): 3515965440

約数和(自身を除く): 2675862960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 105, 112, 114, 120, 124, 126, 133, 140, 144, 152, 155, 168, 171, 180, 186, 190, 210, 217, 228, 240, 248, 252, 266, 279, 280, 283, 285, 304, 310, 315, 336, 342, 360, 372, 380, 399, 420, 434, 456, 465, 496, 504, 532, 558, 560, 566, 570, 589, 620, 630, 651, 665, 684, 720, 744, 760, 798, 840, 849, 855, 868, 912, 930, 1008, 1064, 1085, 1116, 1132, 1140, 1178, 1197, 1240, 1260, 1302, 1330, 1368, 1395, 1415, 1488, 1520, 1596, 1680, 1698, 1710, 1736, 1767, 1860, 1953, 1981, 1995, 2128, 2170, 2232, 2264, 2280, 2356, 2394, 2480, 2520, 2547, 2604, 2660, 2736, 2790, 2830, 2945, 3192, 3255, 3396, 3420, 3472, 3534, 3720, 3906, 3962, 3990, 4123, 4245, 4340, 4464, 4528, 4560, 4712, 4788, 5040, 5094, 5208, 5301, 5320, 5377, 5580, 5660, 5890, 5943, 5985, 6384, 6510, 6792, 6840, 7068, 7440, 7812, 7924, 7980, 8246, 8490, 8680, 8773, 8835, 9424, 9576, 9765, 9905, 10188, 10416, 10602, 10640, 10754, 11160, 11320, 11780, 11886, 11970, 12369, 12735, 13020, 13584, 13680, 14136, 15624, 15848, 15960, 16131, 16492, 16980, 17360, 17546, 17670, 17829, 19152, 19530, 19810, 20376, 20615, 21204, 21508, 22320, 22640, 23560, 23772, 23940, 24738, 25470, 26040, 26319, 26505, 26885, 28272, 29715, 31248, 31696, 31920, 32262, 32984, 33960, 35092, 35340, 35658, 37107, 37639, 39060, 39620, 40752, 41230, 42408, 43016, 43865, 47120, 47544, 47880, 48393, 49476, 50940, 52080, 52638, 53010, 53770, 59430, 61411, 61845, 64524, 65968, 67920, 70184, 70680, 71316, 74214, 75278, 78120, 78957, 79240, 80655, 82460, 84816, 86032, 87730, 89145, 95088, 95760, 96786, 98952, 101880, 105276, 106020, 107540, 112917, 118860, 122822, 123690, 129048, 131595, 140368, 141360, 142632, 148428, 150556, 156240, 157914, 158480, 161310, 164920, 166687, 175460, 178290, 184233, 185535, 188195, 193572, 197904, 203760, 210552, 212040, 215080, 225834, 237720, 241965, 245644, 247380, 258096, 263190, 285264, 296856, 301112, 307055, 315828, 322620, 329840, 333374, 338751, 350920, 356580, 368466, 371070, 376390, 387144, 394785, 421104, 424080, 430160, 451668, 475440, 483930, 491288, 494760, 500061, 526380, 552699, 564585, 593712, 602224, 614110, 631656, 645240, 666748, 677502, 701840, 713160, 736932, 742140, 752780, 774288, 789570, 833435, 903336, 921165, 967860, 982576, 989520, 1000122, 1052760, 1105398, 1129170, 1166809, 1228220, 1263312, 1290480, 1333496, 1355004, 1426320, 1473864, 1484280, 1500183, 1505560, 1579140, 1666870, 1693755, 1806672, 1842330, 1935720, 2000244, 2105520, 2210796, 2258340, 2333618, 2456440, 2500305, 2666992, 2710008, 2763495, 2947728, 2968560, 3000366, 3011120, 3158280, 3333740, 3387510, 3500427, 3684660, 3871440, 4000488, 4421592, 4516680, 4667236, 4912880, 5000610, 5420016, 5526990, 5834045, 6000732, 6316560, 6667480, 6775020, 7000854, 7369320, 7500915, 8000976, 8843184, 9033360, 9334472, 10001220, 10501281, 11053980, 11668090, 12001464, 13334960, 13550040, 14001708, 14738640, 15001830, 17502135, 18668944, 20002440, 21002562, 22107960, 23336180, 24002928, 27100080, 28003416, 30003660, 35004270, 40004880, 42005124, 44215920, 46672360, 52506405, 56006832, 60007320, 70008540, 84010248, 93344720, 105012810, 120014640, 140017080, 168020496, 210025620, 280034160, 420051240, 840102480]

約数ペア:

[(1, 840102480), (2, 420051240), (3, 280034160), (4, 210025620), (5, 168020496), (6, 140017080), (7, 120014640), (8, 105012810), (9, 93344720), (10, 84010248), (12, 70008540), (14, 60007320), (15, 56006832), (16, 52506405), (18, 46672360), (19, 44215920), (20, 42005124), (21, 40004880), (24, 35004270), (28, 30003660), (30, 28003416), (31, 27100080), (35, 24002928), (36, 23336180), (38, 22107960), (40, 21002562), (42, 20002440), (45, 18668944), (48, 17502135), (56, 15001830), (57, 14738640), (60, 14001708), (62, 13550040), (63, 13334960), (70, 12001464), (72, 11668090), (76, 11053980), (80, 10501281), (84, 10001220), (90, 9334472), (93, 9033360), (95, 8843184), (105, 8000976), (112, 7500915), (114, 7369320), (120, 7000854), (124, 6775020), (126, 6667480), (133, 6316560), (140, 6000732), (144, 5834045), (152, 5526990), (155, 5420016), (168, 5000610), (171, 4912880), (180, 4667236), (186, 4516680), (190, 4421592), (210, 4000488), (217, 3871440), (228, 3684660), (240, 3500427), (248, 3387510), (252, 3333740), (266, 3158280), (279, 3011120), (280, 3000366), (283, 2968560), (285, 2947728), (304, 2763495), (310, 2710008), (315, 2666992), (336, 2500305), (342, 2456440), (360, 2333618), (372, 2258340), (380, 2210796), (399, 2105520), (420, 2000244), (434, 1935720), (456, 1842330), (465, 1806672), (496, 1693755), (504, 1666870), (532, 1579140), (558, 1505560), (560, 1500183), (566, 1484280), (570, 1473864), (589, 1426320), (620, 1355004), (630, 1333496), (651, 1290480), (665, 1263312), (684, 1228220), (720, 1166809), (744, 1129170), (760, 1105398), (798, 1052760), (840, 1000122), (849, 989520), (855, 982576), (868, 967860), (912, 921165), (930, 903336), (1008, 833435), (1064, 789570), (1085, 774288), (1116, 752780), (1132, 742140), (1140, 736932), (1178, 713160), (1197, 701840), (1240, 677502), (1260, 666748), (1302, 645240), (1330, 631656), (1368, 614110), (1395, 602224), (1415, 593712), (1488, 564585), (1520, 552699), (1596, 526380), (1680, 500061), (1698, 494760), (1710, 491288), (1736, 483930), (1767, 475440), (1860, 451668), (1953, 430160), (1981, 424080), (1995, 421104), (2128, 394785), (2170, 387144), (2232, 376390), (2264, 371070), (2280, 368466), (2356, 356580), (2394, 350920), (2480, 338751), (2520, 333374), (2547, 329840), (2604, 322620), (2660, 315828), (2736, 307055), (2790, 301112), (2830, 296856), (2945, 285264), (3192, 263190), (3255, 258096), (3396, 247380), (3420, 245644), (3472, 241965), (3534, 237720), (3720, 225834), (3906, 215080), (3962, 212040), (3990, 210552), (4123, 203760), (4245, 197904), (4340, 193572), (4464, 188195), (4528, 185535), (4560, 184233), (4712, 178290), (4788, 175460), (5040, 166687), (5094, 164920), (5208, 161310), (5301, 158480), (5320, 157914), (5377, 156240), (5580, 150556), (5660, 148428), (5890, 142632), (5943, 141360), (5985, 140368), (6384, 131595), (6510, 129048), (6792, 123690), (6840, 122822), (7068, 118860), (7440, 112917), (7812, 107540), (7924, 106020), (7980, 105276), (8246, 101880), (8490, 98952), (8680, 96786), (8773, 95760), (8835, 95088), (9424, 89145), (9576, 87730), (9765, 86032), (9905, 84816), (10188, 82460), (10416, 80655), (10602, 79240), (10640, 78957), (10754, 78120), (11160, 75278), (11320, 74214), (11780, 71316), (11886, 70680), (11970, 70184), (12369, 67920), (12735, 65968), (13020, 64524), (13584, 61845), (13680, 61411), (14136, 59430), (15624, 53770), (15848, 53010), (15960, 52638), (16131, 52080), (16492, 50940), (16980, 49476), (17360, 48393), (17546, 47880), (17670, 47544), (17829, 47120), (19152, 43865), (19530, 43016), (19810, 42408), (20376, 41230), (20615, 40752), (21204, 39620), (21508, 39060), (22320, 37639), (22640, 37107), (23560, 35658), (23772, 35340), (23940, 35092), (24738, 33960), (25470, 32984), (26040, 32262), (26319, 31920), (26505, 31696), (26885, 31248), (28272, 29715)]