473422040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1681

約数の個数: 128

約数和(自身を含む): 1327656960

約数和(自身を除く): 854234920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 83, 91, 104, 130, 140, 166, 182, 260, 280, 332, 364, 415, 455, 520, 581, 664, 728, 830, 910, 1079, 1162, 1567, 1660, 1820, 2158, 2324, 2905, 3134, 3320, 3640, 4316, 4648, 5395, 5810, 6268, 7553, 7835, 8632, 10790, 10969, 11620, 12536, 15106, 15670, 20371, 21580, 21938, 23240, 30212, 31340, 37765, 40742, 43160, 43876, 54845, 60424, 62680, 75530, 81484, 87752, 101855, 109690, 130061, 142597, 151060, 162968, 203710, 219380, 260122, 285194, 302120, 407420, 438760, 520244, 570388, 650305, 712985, 814840, 910427, 1040488, 1140776, 1300610, 1425970, 1690793, 1820854, 2601220, 2851940, 3381586, 3641708, 4552135, 5202440, 5703880, 6763172, 7283416, 8453965, 9104270, 11835551, 13526344, 16907930, 18208540, 23671102, 33815860, 36417080, 47342204, 59177755, 67631720, 94684408, 118355510, 236711020, 473422040]

約数ペア:

[(1, 473422040), (2, 236711020), (4, 118355510), (5, 94684408), (7, 67631720), (8, 59177755), (10, 47342204), (13, 36417080), (14, 33815860), (20, 23671102), (26, 18208540), (28, 16907930), (35, 13526344), (40, 11835551), (52, 9104270), (56, 8453965), (65, 7283416), (70, 6763172), (83, 5703880), (91, 5202440), (104, 4552135), (130, 3641708), (140, 3381586), (166, 2851940), (182, 2601220), (260, 1820854), (280, 1690793), (332, 1425970), (364, 1300610), (415, 1140776), (455, 1040488), (520, 910427), (581, 814840), (664, 712985), (728, 650305), (830, 570388), (910, 520244), (1079, 438760), (1162, 407420), (1567, 302120), (1660, 285194), (1820, 260122), (2158, 219380), (2324, 203710), (2905, 162968), (3134, 151060), (3320, 142597), (3640, 130061), (4316, 109690), (4648, 101855), (5395, 87752), (5810, 81484), (6268, 75530), (7553, 62680), (7835, 60424), (8632, 54845), (10790, 43876), (10969, 43160), (11620, 40742), (12536, 37765), (15106, 31340), (15670, 30212), (20371, 23240), (21580, 21938)]