4298735280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1512

約数の個数: 320

約数和(自身を含む): 15998976000

約数和(自身を除く): 11700240720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 59, 60, 62, 70, 80, 84, 93, 105, 112, 118, 120, 124, 140, 155, 168, 177, 186, 210, 217, 236, 240, 248, 280, 295, 310, 336, 354, 372, 413, 420, 434, 465, 472, 496, 560, 590, 620, 651, 708, 744, 826, 840, 868, 885, 930, 944, 1085, 1180, 1239, 1240, 1302, 1399, 1416, 1488, 1652, 1680, 1736, 1770, 1829, 1860, 2065, 2170, 2360, 2478, 2480, 2604, 2798, 2832, 3255, 3304, 3472, 3540, 3658, 3720, 4130, 4197, 4340, 4720, 4956, 5208, 5487, 5596, 6195, 6510, 6608, 6995, 7080, 7316, 7440, 8260, 8394, 8680, 9145, 9793, 9912, 10416, 10974, 11192, 12390, 12803, 13020, 13990, 14160, 14632, 16520, 16788, 17360, 18290, 19586, 19824, 20985, 21948, 22384, 24780, 25606, 26040, 27435, 27980, 29264, 29379, 33040, 33576, 36580, 38409, 39172, 41970, 43369, 43896, 48965, 49560, 51212, 52080, 54870, 55960, 58758, 64015, 67152, 73160, 76818, 78344, 82541, 83940, 86738, 87792, 97930, 99120, 102424, 109740, 111920, 117516, 128030, 130107, 146320, 146895, 153636, 156688, 165082, 167880, 173476, 192045, 195860, 204848, 216845, 219480, 235032, 247623, 256060, 260214, 293790, 303583, 307272, 330164, 335760, 346952, 384090, 391720, 412705, 433690, 438960, 470064, 495246, 512120, 520428, 577787, 587580, 607166, 614544, 650535, 660328, 693904, 768180, 783440, 825410, 867380, 910749, 990492, 1024240, 1040856, 1155574, 1175160, 1214332, 1238115, 1301070, 1320656, 1517915, 1536360, 1650820, 1733361, 1734760, 1821498, 1980984, 2081712, 2311148, 2350320, 2428664, 2476230, 2558771, 2602140, 2888935, 3035830, 3072720, 3301640, 3466722, 3469520, 3642996, 3961968, 4553745, 4622296, 4857328, 4952460, 5117542, 5204280, 5777870, 6071660, 6603280, 6933444, 7285992, 7676313, 8666805, 9107490, 9244592, 9904920, 10235084, 10408560, 11555740, 12143320, 12793855, 13866888, 14571984, 15352626, 17333610, 17911397, 18214980, 19809840, 20470168, 23111480, 24286640, 25587710, 27733776, 30705252, 34667220, 35822794, 36429960, 38381565, 40940336, 46222960, 51175420, 53734191, 61410504, 69334440, 71645588, 72859920, 76763130, 89556985, 102350840, 107468382, 122821008, 138668880, 143291176, 153526260, 179113970, 204701680, 214936764, 268670955, 286582352, 307052520, 358227940, 429873528, 537341910, 614105040, 716455880, 859747056, 1074683820, 1432911760, 2149367640, 4298735280]

約数ペア:

[(1, 4298735280), (2, 2149367640), (3, 1432911760), (4, 1074683820), (5, 859747056), (6, 716455880), (7, 614105040), (8, 537341910), (10, 429873528), (12, 358227940), (14, 307052520), (15, 286582352), (16, 268670955), (20, 214936764), (21, 204701680), (24, 179113970), (28, 153526260), (30, 143291176), (31, 138668880), (35, 122821008), (40, 107468382), (42, 102350840), (48, 89556985), (56, 76763130), (59, 72859920), (60, 71645588), (62, 69334440), (70, 61410504), (80, 53734191), (84, 51175420), (93, 46222960), (105, 40940336), (112, 38381565), (118, 36429960), (120, 35822794), (124, 34667220), (140, 30705252), (155, 27733776), (168, 25587710), (177, 24286640), (186, 23111480), (210, 20470168), (217, 19809840), (236, 18214980), (240, 17911397), (248, 17333610), (280, 15352626), (295, 14571984), (310, 13866888), (336, 12793855), (354, 12143320), (372, 11555740), (413, 10408560), (420, 10235084), (434, 9904920), (465, 9244592), (472, 9107490), (496, 8666805), (560, 7676313), (590, 7285992), (620, 6933444), (651, 6603280), (708, 6071660), (744, 5777870), (826, 5204280), (840, 5117542), (868, 4952460), (885, 4857328), (930, 4622296), (944, 4553745), (1085, 3961968), (1180, 3642996), (1239, 3469520), (1240, 3466722), (1302, 3301640), (1399, 3072720), (1416, 3035830), (1488, 2888935), (1652, 2602140), (1680, 2558771), (1736, 2476230), (1770, 2428664), (1829, 2350320), (1860, 2311148), (2065, 2081712), (2170, 1980984), (2360, 1821498), (2478, 1734760), (2480, 1733361), (2604, 1650820), (2798, 1536360), (2832, 1517915), (3255, 1320656), (3304, 1301070), (3472, 1238115), (3540, 1214332), (3658, 1175160), (3720, 1155574), (4130, 1040856), (4197, 1024240), (4340, 990492), (4720, 910749), (4956, 867380), (5208, 825410), (5487, 783440), (5596, 768180), (6195, 693904), (6510, 660328), (6608, 650535), (6995, 614544), (7080, 607166), (7316, 587580), (7440, 577787), (8260, 520428), (8394, 512120), (8680, 495246), (9145, 470064), (9793, 438960), (9912, 433690), (10416, 412705), (10974, 391720), (11192, 384090), (12390, 346952), (12803, 335760), (13020, 330164), (13990, 307272), (14160, 303583), (14632, 293790), (16520, 260214), (16788, 256060), (17360, 247623), (18290, 235032), (19586, 219480), (19824, 216845), (20985, 204848), (21948, 195860), (22384, 192045), (24780, 173476), (25606, 167880), (26040, 165082), (27435, 156688), (27980, 153636), (29264, 146895), (29379, 146320), (33040, 130107), (33576, 128030), (36580, 117516), (38409, 111920), (39172, 109740), (41970, 102424), (43369, 99120), (43896, 97930), (48965, 87792), (49560, 86738), (51212, 83940), (52080, 82541), (54870, 78344), (55960, 76818), (58758, 73160), (64015, 67152)]