1417279360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 4060938240

約数和(自身を除く): 2643658880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 53, 56, 64, 70, 80, 94, 106, 112, 127, 128, 140, 160, 188, 212, 224, 235, 254, 265, 280, 320, 329, 371, 376, 424, 448, 470, 508, 530, 560, 635, 640, 658, 742, 752, 848, 889, 896, 940, 1016, 1060, 1120, 1270, 1316, 1484, 1504, 1645, 1696, 1778, 1855, 1880, 2032, 2120, 2240, 2491, 2540, 2632, 2968, 3008, 3290, 3392, 3556, 3710, 3760, 4064, 4240, 4445, 4480, 4982, 5080, 5264, 5936, 5969, 6016, 6580, 6731, 6784, 7112, 7420, 7520, 8128, 8480, 8890, 9964, 10160, 10528, 11872, 11938, 12455, 13160, 13462, 14224, 14840, 15040, 16256, 16960, 17437, 17780, 19928, 20320, 21056, 23744, 23876, 24910, 26320, 26924, 28448, 29680, 29845, 30080, 33655, 33920, 34874, 35560, 39856, 40640, 41783, 42112, 47117, 47488, 47752, 49820, 52640, 53848, 56896, 59360, 59690, 67310, 69748, 71120, 79712, 81280, 83566, 87185, 94234, 95504, 99640, 105280, 107696, 113792, 118720, 119380, 134620, 139496, 142240, 159424, 167132, 174370, 188468, 191008, 199280, 208915, 210560, 215392, 235585, 237440, 238760, 269240, 278992, 284480, 316357, 318848, 334264, 348740, 376936, 382016, 398560, 417830, 430784, 471170, 477520, 538480, 557984, 568960, 632714, 668528, 697480, 753872, 764032, 797120, 835660, 861568, 942340, 955040, 1076960, 1115968, 1265428, 1337056, 1394960, 1507744, 1581785, 1594240, 1671320, 1884680, 1910080, 2153920, 2214499, 2231936, 2530856, 2674112, 2789920, 3015488, 3163570, 3342640, 3769360, 3820160, 4307840, 4428998, 5061712, 5348224, 5579840, 6030976, 6327140, 6685280, 7538720, 8857996, 10123424, 11072495, 11159680, 12654280, 13370560, 15077440, 17715992, 20246848, 22144990, 25308560, 26741120, 30154880, 35431984, 40493696, 44289980, 50617120, 70863968, 88579960, 101234240, 141727936, 177159920, 202468480, 283455872, 354319840, 708639680, 1417279360]

約数ペア:

[(1, 1417279360), (2, 708639680), (4, 354319840), (5, 283455872), (7, 202468480), (8, 177159920), (10, 141727936), (14, 101234240), (16, 88579960), (20, 70863968), (28, 50617120), (32, 44289980), (35, 40493696), (40, 35431984), (47, 30154880), (53, 26741120), (56, 25308560), (64, 22144990), (70, 20246848), (80, 17715992), (94, 15077440), (106, 13370560), (112, 12654280), (127, 11159680), (128, 11072495), (140, 10123424), (160, 8857996), (188, 7538720), (212, 6685280), (224, 6327140), (235, 6030976), (254, 5579840), (265, 5348224), (280, 5061712), (320, 4428998), (329, 4307840), (371, 3820160), (376, 3769360), (424, 3342640), (448, 3163570), (470, 3015488), (508, 2789920), (530, 2674112), (560, 2530856), (635, 2231936), (640, 2214499), (658, 2153920), (742, 1910080), (752, 1884680), (848, 1671320), (889, 1594240), (896, 1581785), (940, 1507744), (1016, 1394960), (1060, 1337056), (1120, 1265428), (1270, 1115968), (1316, 1076960), (1484, 955040), (1504, 942340), (1645, 861568), (1696, 835660), (1778, 797120), (1855, 764032), (1880, 753872), (2032, 697480), (2120, 668528), (2240, 632714), (2491, 568960), (2540, 557984), (2632, 538480), (2968, 477520), (3008, 471170), (3290, 430784), (3392, 417830), (3556, 398560), (3710, 382016), (3760, 376936), (4064, 348740), (4240, 334264), (4445, 318848), (4480, 316357), (4982, 284480), (5080, 278992), (5264, 269240), (5936, 238760), (5969, 237440), (6016, 235585), (6580, 215392), (6731, 210560), (6784, 208915), (7112, 199280), (7420, 191008), (7520, 188468), (8128, 174370), (8480, 167132), (8890, 159424), (9964, 142240), (10160, 139496), (10528, 134620), (11872, 119380), (11938, 118720), (12455, 113792), (13160, 107696), (13462, 105280), (14224, 99640), (14840, 95504), (15040, 94234), (16256, 87185), (16960, 83566), (17437, 81280), (17780, 79712), (19928, 71120), (20320, 69748), (21056, 67310), (23744, 59690), (23876, 59360), (24910, 56896), (26320, 53848), (26924, 52640), (28448, 49820), (29680, 47752), (29845, 47488), (30080, 47117), (33655, 42112), (33920, 41783), (34874, 40640), (35560, 39856)]