4355997240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^2$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 15454402560

約数和(自身を除く): 11098405320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 409, 420, 434, 465, 620, 651, 744, 818, 840, 868, 930, 1085, 1227, 1240, 1302, 1636, 1736, 1860, 2045, 2170, 2454, 2604, 2863, 3255, 3272, 3720, 4090, 4340, 4908, 5208, 5726, 6135, 6510, 8180, 8589, 8680, 9816, 11452, 12270, 12679, 13020, 14315, 16360, 17178, 22904, 24540, 25358, 26040, 28630, 34356, 38037, 42945, 49080, 50716, 57260, 63395, 68712, 76074, 85890, 88753, 101432, 114520, 126790, 152148, 167281, 171780, 177506, 190185, 253580, 266259, 304296, 334562, 343560, 355012, 380370, 443765, 501843, 507160, 532518, 669124, 710024, 760740, 836405, 887530, 1003686, 1065036, 1170967, 1331295, 1338248, 1521480, 1672810, 1775060, 2007372, 2130072, 2341934, 2509215, 2662590, 3345620, 3512901, 3550120, 4014744, 4683868, 5018430, 5185711, 5325180, 5854835, 6691240, 7025802, 9367736, 10036860, 10371422, 10650360, 11709670, 14051604, 15557133, 17564505, 20073720, 20742844, 23419340, 25928555, 28103208, 31114266, 35129010, 36299977, 41485688, 46838680, 51857110, 62228532, 70258020, 72599954, 77785665, 103714220, 108899931, 124457064, 140516040, 145199908, 155571330, 181499885, 207428440, 217799862, 290399816, 311142660, 362999770, 435599724, 544499655, 622285320, 725999540, 871199448, 1088999310, 1451999080, 2177998620, 4355997240]

約数ペア:

[(1, 4355997240), (2, 2177998620), (3, 1451999080), (4, 1088999310), (5, 871199448), (6, 725999540), (7, 622285320), (8, 544499655), (10, 435599724), (12, 362999770), (14, 311142660), (15, 290399816), (20, 217799862), (21, 207428440), (24, 181499885), (28, 155571330), (30, 145199908), (31, 140516040), (35, 124457064), (40, 108899931), (42, 103714220), (56, 77785665), (60, 72599954), (62, 70258020), (70, 62228532), (84, 51857110), (93, 46838680), (105, 41485688), (120, 36299977), (124, 35129010), (140, 31114266), (155, 28103208), (168, 25928555), (186, 23419340), (210, 20742844), (217, 20073720), (248, 17564505), (280, 15557133), (310, 14051604), (372, 11709670), (409, 10650360), (420, 10371422), (434, 10036860), (465, 9367736), (620, 7025802), (651, 6691240), (744, 5854835), (818, 5325180), (840, 5185711), (868, 5018430), (930, 4683868), (1085, 4014744), (1227, 3550120), (1240, 3512901), (1302, 3345620), (1636, 2662590), (1736, 2509215), (1860, 2341934), (2045, 2130072), (2170, 2007372), (2454, 1775060), (2604, 1672810), (2863, 1521480), (3255, 1338248), (3272, 1331295), (3720, 1170967), (4090, 1065036), (4340, 1003686), (4908, 887530), (5208, 836405), (5726, 760740), (6135, 710024), (6510, 669124), (8180, 532518), (8589, 507160), (8680, 501843), (9816, 443765), (11452, 380370), (12270, 355012), (12679, 343560), (13020, 334562), (14315, 304296), (16360, 266259), (17178, 253580), (22904, 190185), (24540, 177506), (25358, 171780), (26040, 167281), (28630, 152148), (34356, 126790), (38037, 114520), (42945, 101432), (49080, 88753), (50716, 85890), (57260, 76074), (63395, 68712)]