285212978560

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{23663}}^1$

素因数の和:24228

約数の個数: 128

約数和(自身を含む): 701670729600

約数和(自身を除く): 416457751040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 509, 592, 640, 740, 1018, 1184, 1480, 2036, 2368, 2545, 2960, 4072, 4736, 5090, 5920, 8144, 10180, 11840, 16288, 18833, 20360, 23663, 23680, 32576, 37666, 40720, 47326, 65152, 75332, 81440, 94165, 94652, 118315, 150664, 162880, 188330, 189304, 236630, 301328, 325760, 376660, 378608, 473260, 602656, 753320, 757216, 875531, 946520, 1205312, 1506640, 1514432, 1751062, 1893040, 2410624, 3013280, 3028864, 3502124, 3786080, 4377655, 6026560, 7004248, 7572160, 8755310, 12044467, 12053120, 14008496, 15144320, 17510620, 24088934, 28016992, 35021240, 48177868, 56033984, 60222335, 70042480, 96355736, 112067968, 120444670, 140084960, 192711472, 240889340, 280169920, 385422944, 445645279, 481778680, 560339840, 770845888, 891290558, 963557360, 1541691776, 1782581116, 1927114720, 2228226395, 3565162232, 3854229440, 4456452790, 7130324464, 7708458880, 8912905580, 14260648928, 17825811160, 28521297856, 35651622320, 57042595712, 71303244640, 142606489280, 285212978560]

約数ペア:

[(1, 285212978560), (2, 142606489280), (4, 71303244640), (5, 57042595712), (8, 35651622320), (10, 28521297856), (16, 17825811160), (20, 14260648928), (32, 8912905580), (37, 7708458880), (40, 7130324464), (64, 4456452790), (74, 3854229440), (80, 3565162232), (128, 2228226395), (148, 1927114720), (160, 1782581116), (185, 1541691776), (296, 963557360), (320, 891290558), (370, 770845888), (509, 560339840), (592, 481778680), (640, 445645279), (740, 385422944), (1018, 280169920), (1184, 240889340), (1480, 192711472), (2036, 140084960), (2368, 120444670), (2545, 112067968), (2960, 96355736), (4072, 70042480), (4736, 60222335), (5090, 56033984), (5920, 48177868), (8144, 35021240), (10180, 28016992), (11840, 24088934), (16288, 17510620), (18833, 15144320), (20360, 14008496), (23663, 12053120), (23680, 12044467), (32576, 8755310), (37666, 7572160), (40720, 7004248), (47326, 6026560), (65152, 4377655), (75332, 3786080), (81440, 3502124), (94165, 3028864), (94652, 3013280), (118315, 2410624), (150664, 1893040), (162880, 1751062), (188330, 1514432), (189304, 1506640), (236630, 1205312), (301328, 946520), (325760, 875531), (376660, 757216), (378608, 753320), (473260, 602656)]