341894280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 256

約数和(自身を含む): 1277337600

約数和(自身を除く): 935443320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 131, 140, 156, 168, 182, 195, 210, 239, 260, 262, 273, 280, 312, 364, 390, 393, 420, 455, 478, 520, 524, 546, 655, 717, 728, 780, 786, 840, 910, 917, 956, 1048, 1092, 1195, 1310, 1365, 1434, 1560, 1572, 1673, 1703, 1820, 1834, 1912, 1965, 2184, 2390, 2620, 2730, 2751, 2868, 3107, 3144, 3346, 3406, 3585, 3640, 3668, 3930, 4585, 4780, 5019, 5109, 5240, 5460, 5502, 5736, 6214, 6692, 6812, 7170, 7336, 7860, 8365, 8515, 9170, 9321, 9560, 10038, 10218, 10920, 11004, 11921, 12428, 13384, 13624, 13755, 14340, 15535, 15720, 16730, 17030, 18340, 18642, 20076, 20436, 21749, 22008, 23842, 24856, 25095, 25545, 27510, 28680, 31070, 31309, 33460, 34060, 35763, 36680, 37284, 40152, 40872, 43498, 46605, 47684, 50190, 51090, 55020, 59605, 62140, 62618, 65247, 66920, 68120, 71526, 74568, 86996, 93210, 93927, 95368, 100380, 102180, 108745, 110040, 119210, 124280, 125236, 130494, 143052, 156545, 173992, 178815, 186420, 187854, 200760, 204360, 217490, 219163, 238420, 250472, 260988, 286104, 313090, 326235, 357630, 372840, 375708, 407017, 434980, 438326, 469635, 476840, 521976, 626180, 652470, 657489, 715260, 751416, 814034, 869960, 876652, 939270, 1095815, 1221051, 1252360, 1304940, 1314978, 1430520, 1628068, 1753304, 1878540, 2035085, 2191630, 2442102, 2609880, 2629956, 2849119, 3256136, 3287445, 3757080, 4070170, 4383260, 4884204, 5259912, 5698238, 6105255, 6574890, 8140340, 8547357, 8766520, 9768408, 11396476, 12210510, 13149780, 14245595, 16280680, 17094714, 22792952, 24421020, 26299560, 28491190, 34189428, 42736785, 48842040, 56982380, 68378856, 85473570, 113964760, 170947140, 341894280]

約数ペア:

[(1, 341894280), (2, 170947140), (3, 113964760), (4, 85473570), (5, 68378856), (6, 56982380), (7, 48842040), (8, 42736785), (10, 34189428), (12, 28491190), (13, 26299560), (14, 24421020), (15, 22792952), (20, 17094714), (21, 16280680), (24, 14245595), (26, 13149780), (28, 12210510), (30, 11396476), (35, 9768408), (39, 8766520), (40, 8547357), (42, 8140340), (52, 6574890), (56, 6105255), (60, 5698238), (65, 5259912), (70, 4884204), (78, 4383260), (84, 4070170), (91, 3757080), (104, 3287445), (105, 3256136), (120, 2849119), (130, 2629956), (131, 2609880), (140, 2442102), (156, 2191630), (168, 2035085), (182, 1878540), (195, 1753304), (210, 1628068), (239, 1430520), (260, 1314978), (262, 1304940), (273, 1252360), (280, 1221051), (312, 1095815), (364, 939270), (390, 876652), (393, 869960), (420, 814034), (455, 751416), (478, 715260), (520, 657489), (524, 652470), (546, 626180), (655, 521976), (717, 476840), (728, 469635), (780, 438326), (786, 434980), (840, 407017), (910, 375708), (917, 372840), (956, 357630), (1048, 326235), (1092, 313090), (1195, 286104), (1310, 260988), (1365, 250472), (1434, 238420), (1560, 219163), (1572, 217490), (1673, 204360), (1703, 200760), (1820, 187854), (1834, 186420), (1912, 178815), (1965, 173992), (2184, 156545), (2390, 143052), (2620, 130494), (2730, 125236), (2751, 124280), (2868, 119210), (3107, 110040), (3144, 108745), (3346, 102180), (3406, 100380), (3585, 95368), (3640, 93927), (3668, 93210), (3930, 86996), (4585, 74568), (4780, 71526), (5019, 68120), (5109, 66920), (5240, 65247), (5460, 62618), (5502, 62140), (5736, 59605), (6214, 55020), (6692, 51090), (6812, 50190), (7170, 47684), (7336, 46605), (7860, 43498), (8365, 40872), (8515, 40152), (9170, 37284), (9321, 36680), (9560, 35763), (10038, 34060), (10218, 33460), (10920, 31309), (11004, 31070), (11921, 28680), (12428, 27510), (13384, 25545), (13624, 25095), (13755, 24856), (14340, 23842), (15535, 22008), (15720, 21749), (16730, 20436), (17030, 20076), (18340, 18642)]