1879827320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 256

約数和(自身を含む): 5318784000

約数和(自身を除く): 3438956680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 53, 56, 59, 70, 76, 95, 106, 113, 118, 133, 140, 152, 190, 212, 226, 236, 265, 266, 280, 295, 371, 380, 413, 424, 452, 472, 530, 532, 565, 590, 665, 742, 760, 791, 826, 904, 1007, 1060, 1064, 1121, 1130, 1180, 1330, 1484, 1582, 1652, 1855, 2014, 2065, 2120, 2147, 2242, 2260, 2360, 2660, 2968, 3127, 3164, 3304, 3710, 3955, 4028, 4130, 4294, 4484, 4520, 5035, 5320, 5605, 5989, 6254, 6328, 6667, 7049, 7420, 7847, 7910, 8056, 8260, 8588, 8968, 10070, 10735, 11210, 11978, 12508, 13334, 14098, 14840, 15029, 15635, 15694, 15820, 16520, 17176, 20140, 21470, 21889, 22420, 23956, 25016, 26668, 28196, 29945, 30058, 31270, 31388, 31640, 33335, 35245, 39235, 40280, 41923, 42940, 43778, 44840, 46669, 47912, 53336, 56392, 59413, 59890, 60116, 62540, 62776, 66670, 70490, 75145, 78470, 83846, 85880, 87556, 93338, 109445, 113791, 118826, 119780, 120232, 125080, 126673, 133340, 140980, 150290, 156940, 167692, 175112, 186676, 209615, 218890, 227582, 233345, 237652, 239560, 253346, 266680, 281960, 297065, 300580, 313880, 335384, 353351, 373352, 415891, 419230, 437780, 455164, 466690, 475304, 506692, 568955, 594130, 601160, 633365, 706702, 796537, 831782, 838460, 875560, 886711, 910328, 933380, 1013384, 1137910, 1188260, 1266730, 1413404, 1593074, 1663564, 1676920, 1766755, 1773422, 1866760, 2079455, 2275820, 2376520, 2473457, 2533460, 2826808, 3186148, 3327128, 3533510, 3546844, 3982685, 4158910, 4433555, 4551640, 4946914, 5066920, 6372296, 6713669, 7067020, 7093688, 7965370, 8317820, 8867110, 9893828, 12367285, 13427338, 14134040, 15930740, 16635640, 17734220, 19787656, 24734570, 26854676, 31861480, 33568345, 35468440, 46995683, 49469140, 53709352, 67136690, 93991366, 98938280, 134273380, 187982732, 234978415, 268546760, 375965464, 469956830, 939913660, 1879827320]

約数ペア:

[(1, 1879827320), (2, 939913660), (4, 469956830), (5, 375965464), (7, 268546760), (8, 234978415), (10, 187982732), (14, 134273380), (19, 98938280), (20, 93991366), (28, 67136690), (35, 53709352), (38, 49469140), (40, 46995683), (53, 35468440), (56, 33568345), (59, 31861480), (70, 26854676), (76, 24734570), (95, 19787656), (106, 17734220), (113, 16635640), (118, 15930740), (133, 14134040), (140, 13427338), (152, 12367285), (190, 9893828), (212, 8867110), (226, 8317820), (236, 7965370), (265, 7093688), (266, 7067020), (280, 6713669), (295, 6372296), (371, 5066920), (380, 4946914), (413, 4551640), (424, 4433555), (452, 4158910), (472, 3982685), (530, 3546844), (532, 3533510), (565, 3327128), (590, 3186148), (665, 2826808), (742, 2533460), (760, 2473457), (791, 2376520), (826, 2275820), (904, 2079455), (1007, 1866760), (1060, 1773422), (1064, 1766755), (1121, 1676920), (1130, 1663564), (1180, 1593074), (1330, 1413404), (1484, 1266730), (1582, 1188260), (1652, 1137910), (1855, 1013384), (2014, 933380), (2065, 910328), (2120, 886711), (2147, 875560), (2242, 838460), (2260, 831782), (2360, 796537), (2660, 706702), (2968, 633365), (3127, 601160), (3164, 594130), (3304, 568955), (3710, 506692), (3955, 475304), (4028, 466690), (4130, 455164), (4294, 437780), (4484, 419230), (4520, 415891), (5035, 373352), (5320, 353351), (5605, 335384), (5989, 313880), (6254, 300580), (6328, 297065), (6667, 281960), (7049, 266680), (7420, 253346), (7847, 239560), (7910, 237652), (8056, 233345), (8260, 227582), (8588, 218890), (8968, 209615), (10070, 186676), (10735, 175112), (11210, 167692), (11978, 156940), (12508, 150290), (13334, 140980), (14098, 133340), (14840, 126673), (15029, 125080), (15635, 120232), (15694, 119780), (15820, 118826), (16520, 113791), (17176, 109445), (20140, 93338), (21470, 87556), (21889, 85880), (22420, 83846), (23956, 78470), (25016, 75145), (26668, 70490), (28196, 66670), (29945, 62776), (30058, 62540), (31270, 60116), (31388, 59890), (31640, 59413), (33335, 56392), (35245, 53336), (39235, 47912), (40280, 46669), (41923, 44840), (42940, 43778)]