4254384680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1084

約数の個数: 256

約数和(自身を含む): 12497587200

約数和(自身を除く): 8243202520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 41, 52, 56, 58, 65, 70, 82, 91, 104, 116, 130, 140, 145, 164, 182, 203, 205, 232, 260, 280, 287, 290, 328, 364, 377, 406, 410, 455, 520, 533, 574, 580, 728, 754, 812, 820, 910, 983, 1015, 1066, 1148, 1160, 1189, 1435, 1508, 1624, 1640, 1820, 1885, 1966, 2030, 2132, 2296, 2378, 2639, 2665, 2870, 3016, 3640, 3731, 3770, 3932, 4060, 4264, 4756, 4915, 5278, 5330, 5740, 5945, 6881, 7462, 7540, 7864, 8120, 8323, 9512, 9830, 10556, 10660, 11480, 11890, 12779, 13195, 13762, 14924, 15080, 15457, 16646, 18655, 19660, 21112, 21320, 23780, 25558, 26390, 27524, 28507, 29848, 30914, 33292, 34405, 37310, 39320, 40303, 41615, 47560, 51116, 52780, 55048, 57014, 61828, 63895, 66584, 68810, 74620, 77285, 80606, 83230, 89453, 102232, 105560, 108199, 114028, 123656, 127790, 137620, 142535, 149240, 154570, 161212, 166460, 178906, 199549, 201515, 216398, 228056, 255580, 275240, 282121, 285070, 309140, 322424, 332920, 357812, 370591, 399098, 403030, 432796, 447265, 511160, 523939, 540995, 564242, 570140, 618280, 715624, 741182, 798196, 806060, 865592, 894530, 997745, 1047878, 1081990, 1128484, 1140280, 1168787, 1410605, 1482364, 1596392, 1612120, 1789060, 1852955, 1995490, 2095756, 2163980, 2256968, 2337574, 2594137, 2619695, 2821210, 2964728, 3578120, 3667573, 3705910, 3990980, 4191512, 4327960, 4675148, 5188274, 5239390, 5642420, 5843935, 7335146, 7411820, 7981960, 8181509, 9350296, 10376548, 10478780, 11284840, 11687870, 12970685, 14670292, 14823640, 15194231, 16363018, 18337865, 20753096, 20957560, 23375740, 25941370, 29340584, 30388462, 32726036, 36675730, 40907545, 46751480, 51882740, 60776924, 65452072, 73351460, 75971155, 81815090, 103765480, 106359617, 121553848, 146702920, 151942310, 163630180, 212719234, 303884620, 327260360, 425438468, 531798085, 607769240, 850876936, 1063596170, 2127192340, 4254384680]

約数ペア:

[(1, 4254384680), (2, 2127192340), (4, 1063596170), (5, 850876936), (7, 607769240), (8, 531798085), (10, 425438468), (13, 327260360), (14, 303884620), (20, 212719234), (26, 163630180), (28, 151942310), (29, 146702920), (35, 121553848), (40, 106359617), (41, 103765480), (52, 81815090), (56, 75971155), (58, 73351460), (65, 65452072), (70, 60776924), (82, 51882740), (91, 46751480), (104, 40907545), (116, 36675730), (130, 32726036), (140, 30388462), (145, 29340584), (164, 25941370), (182, 23375740), (203, 20957560), (205, 20753096), (232, 18337865), (260, 16363018), (280, 15194231), (287, 14823640), (290, 14670292), (328, 12970685), (364, 11687870), (377, 11284840), (406, 10478780), (410, 10376548), (455, 9350296), (520, 8181509), (533, 7981960), (574, 7411820), (580, 7335146), (728, 5843935), (754, 5642420), (812, 5239390), (820, 5188274), (910, 4675148), (983, 4327960), (1015, 4191512), (1066, 3990980), (1148, 3705910), (1160, 3667573), (1189, 3578120), (1435, 2964728), (1508, 2821210), (1624, 2619695), (1640, 2594137), (1820, 2337574), (1885, 2256968), (1966, 2163980), (2030, 2095756), (2132, 1995490), (2296, 1852955), (2378, 1789060), (2639, 1612120), (2665, 1596392), (2870, 1482364), (3016, 1410605), (3640, 1168787), (3731, 1140280), (3770, 1128484), (3932, 1081990), (4060, 1047878), (4264, 997745), (4756, 894530), (4915, 865592), (5278, 806060), (5330, 798196), (5740, 741182), (5945, 715624), (6881, 618280), (7462, 570140), (7540, 564242), (7864, 540995), (8120, 523939), (8323, 511160), (9512, 447265), (9830, 432796), (10556, 403030), (10660, 399098), (11480, 370591), (11890, 357812), (12779, 332920), (13195, 322424), (13762, 309140), (14924, 285070), (15080, 282121), (15457, 275240), (16646, 255580), (18655, 228056), (19660, 216398), (21112, 201515), (21320, 199549), (23780, 178906), (25558, 166460), (26390, 161212), (27524, 154570), (28507, 149240), (29848, 142535), (30914, 137620), (33292, 127790), (34405, 123656), (37310, 114028), (39320, 108199), (40303, 105560), (41615, 102232), (47560, 89453), (51116, 83230), (52780, 80606), (55048, 77285), (57014, 74620), (61828, 68810), (63895, 66584)]