269883669320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{164071}}^1$

素因数の和:164199

約数の個数: 128

約数和(自身を含む): 669807532800

約数和(自身を除く): 399923863480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 59, 68, 82, 85, 118, 136, 164, 170, 205, 236, 295, 328, 340, 410, 472, 590, 680, 697, 820, 1003, 1180, 1394, 1640, 2006, 2360, 2419, 2788, 3485, 4012, 4838, 5015, 5576, 6970, 8024, 9676, 10030, 12095, 13940, 19352, 20060, 24190, 27880, 40120, 41123, 48380, 82246, 96760, 164071, 164492, 205615, 328142, 328984, 411230, 656284, 820355, 822460, 1312568, 1640710, 1644920, 2789207, 3281420, 5578414, 6562840, 6726911, 9680189, 11156828, 13453822, 13946035, 19360378, 22313656, 26907644, 27892070, 33634555, 38720756, 48400945, 53815288, 55784140, 67269110, 77441512, 96801890, 111568280, 114357487, 134538220, 164563213, 193603780, 228714974, 269076440, 329126426, 387207560, 396887749, 457429948, 571787435, 658252852, 793775498, 822816065, 914859896, 1143574870, 1316505704, 1587550996, 1645632130, 1984438745, 2287149740, 3175101992, 3291264260, 3968877490, 4574299480, 6582528520, 6747091733, 7937754980, 13494183466, 15875509960, 26988366932, 33735458665, 53976733864, 67470917330, 134941834660, 269883669320]

約数ペア:

[(1, 269883669320), (2, 134941834660), (4, 67470917330), (5, 53976733864), (8, 33735458665), (10, 26988366932), (17, 15875509960), (20, 13494183466), (34, 7937754980), (40, 6747091733), (41, 6582528520), (59, 4574299480), (68, 3968877490), (82, 3291264260), (85, 3175101992), (118, 2287149740), (136, 1984438745), (164, 1645632130), (170, 1587550996), (205, 1316505704), (236, 1143574870), (295, 914859896), (328, 822816065), (340, 793775498), (410, 658252852), (472, 571787435), (590, 457429948), (680, 396887749), (697, 387207560), (820, 329126426), (1003, 269076440), (1180, 228714974), (1394, 193603780), (1640, 164563213), (2006, 134538220), (2360, 114357487), (2419, 111568280), (2788, 96801890), (3485, 77441512), (4012, 67269110), (4838, 55784140), (5015, 53815288), (5576, 48400945), (6970, 38720756), (8024, 33634555), (9676, 27892070), (10030, 26907644), (12095, 22313656), (13940, 19360378), (19352, 13946035), (20060, 13453822), (24190, 11156828), (27880, 9680189), (40120, 6726911), (41123, 6562840), (48380, 5578414), (82246, 3281420), (96760, 2789207), (164071, 1644920), (164492, 1640710), (205615, 1312568), (328142, 822460), (328984, 820355), (411230, 656284)]