424003840

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 1110529728

約数和(自身を除く): 686525888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 83, 104, 128, 130, 160, 166, 208, 256, 260, 307, 320, 332, 415, 416, 520, 614, 640, 664, 830, 832, 1040, 1079, 1228, 1280, 1328, 1535, 1660, 1664, 2080, 2158, 2456, 2656, 3070, 3320, 3328, 3991, 4160, 4316, 4912, 5312, 5395, 6140, 6640, 7982, 8320, 8632, 9824, 10624, 10790, 12280, 13280, 15964, 16640, 17264, 19648, 19955, 21248, 21580, 24560, 25481, 26560, 31928, 34528, 39296, 39910, 43160, 49120, 50962, 53120, 63856, 69056, 78592, 79820, 86320, 98240, 101924, 106240, 127405, 127712, 138112, 159640, 172640, 196480, 203848, 254810, 255424, 276224, 319280, 331253, 345280, 392960, 407696, 509620, 510848, 638560, 662506, 690560, 815392, 1019240, 1021696, 1277120, 1325012, 1381120, 1630784, 1656265, 2038480, 2554240, 2650024, 3261568, 3312530, 4076960, 5108480, 5300048, 6523136, 6625060, 8153920, 10600096, 13250120, 16307840, 21200192, 26500240, 32615680, 42400384, 53000480, 84800768, 106000960, 212001920, 424003840]

約数ペア:

[(1, 424003840), (2, 212001920), (4, 106000960), (5, 84800768), (8, 53000480), (10, 42400384), (13, 32615680), (16, 26500240), (20, 21200192), (26, 16307840), (32, 13250120), (40, 10600096), (52, 8153920), (64, 6625060), (65, 6523136), (80, 5300048), (83, 5108480), (104, 4076960), (128, 3312530), (130, 3261568), (160, 2650024), (166, 2554240), (208, 2038480), (256, 1656265), (260, 1630784), (307, 1381120), (320, 1325012), (332, 1277120), (415, 1021696), (416, 1019240), (520, 815392), (614, 690560), (640, 662506), (664, 638560), (830, 510848), (832, 509620), (1040, 407696), (1079, 392960), (1228, 345280), (1280, 331253), (1328, 319280), (1535, 276224), (1660, 255424), (1664, 254810), (2080, 203848), (2158, 196480), (2456, 172640), (2656, 159640), (3070, 138112), (3320, 127712), (3328, 127405), (3991, 106240), (4160, 101924), (4316, 98240), (4912, 86320), (5312, 79820), (5395, 78592), (6140, 69056), (6640, 63856), (7982, 53120), (8320, 50962), (8632, 49120), (9824, 43160), (10624, 39910), (10790, 39296), (12280, 34528), (13280, 31928), (15964, 26560), (16640, 25481), (17264, 24560), (19648, 21580), (19955, 21248)]