914429040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8923}}^1$

素因数の和:9007

約数の個数: 160

約数和(自身を含む): 3293170176

約数和(自身を除く): 2378741136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2928, 3416, 3660, 4270, 4880, 5124, 6405, 6832, 7320, 8540, 8923, 10248, 12810, 14640, 17080, 17846, 20496, 25620, 26769, 34160, 35692, 44615, 51240, 53538, 62461, 71384, 89230, 102480, 107076, 124922, 133845, 142768, 178460, 187383, 214152, 249844, 267690, 312305, 356920, 374766, 428304, 499688, 535380, 544303, 624610, 713840, 749532, 936915, 999376, 1070760, 1088606, 1249220, 1499064, 1632909, 1873830, 2141520, 2177212, 2498440, 2721515, 2998128, 3265818, 3747660, 3810121, 4354424, 4996880, 5443030, 6531636, 7495320, 7620242, 8164545, 8708848, 10886060, 11430363, 13063272, 14990640, 15240484, 16329090, 19050605, 21772120, 22860726, 26126544, 30480968, 32658180, 38101210, 43544240, 45721452, 57151815, 60961936, 65316360, 76202420, 91442904, 114303630, 130632720, 152404840, 182885808, 228607260, 304809680, 457214520, 914429040]

約数ペア:

[(1, 914429040), (2, 457214520), (3, 304809680), (4, 228607260), (5, 182885808), (6, 152404840), (7, 130632720), (8, 114303630), (10, 91442904), (12, 76202420), (14, 65316360), (15, 60961936), (16, 57151815), (20, 45721452), (21, 43544240), (24, 38101210), (28, 32658180), (30, 30480968), (35, 26126544), (40, 22860726), (42, 21772120), (48, 19050605), (56, 16329090), (60, 15240484), (61, 14990640), (70, 13063272), (80, 11430363), (84, 10886060), (105, 8708848), (112, 8164545), (120, 7620242), (122, 7495320), (140, 6531636), (168, 5443030), (183, 4996880), (210, 4354424), (240, 3810121), (244, 3747660), (280, 3265818), (305, 2998128), (336, 2721515), (366, 2498440), (420, 2177212), (427, 2141520), (488, 1873830), (560, 1632909), (610, 1499064), (732, 1249220), (840, 1088606), (854, 1070760), (915, 999376), (976, 936915), (1220, 749532), (1281, 713840), (1464, 624610), (1680, 544303), (1708, 535380), (1830, 499688), (2135, 428304), (2440, 374766), (2562, 356920), (2928, 312305), (3416, 267690), (3660, 249844), (4270, 214152), (4880, 187383), (5124, 178460), (6405, 142768), (6832, 133845), (7320, 124922), (8540, 107076), (8923, 102480), (10248, 89230), (12810, 71384), (14640, 62461), (17080, 53538), (17846, 51240), (20496, 44615), (25620, 35692), (26769, 34160)]