31323694560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{8191}}^1$

素因数の和:8497

約数の個数: 192

約数和(自身を含む): 102261325824

約数和(自身を除く): 70937631264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 257, 310, 372, 465, 480, 496, 514, 620, 744, 771, 930, 992, 1028, 1240, 1285, 1488, 1542, 1860, 2056, 2480, 2570, 2976, 3084, 3720, 3855, 4112, 4960, 5140, 6168, 7440, 7710, 7967, 8191, 8224, 10280, 12336, 14880, 15420, 15934, 16382, 20560, 23901, 24573, 24672, 30840, 31868, 32764, 39835, 40955, 41120, 47802, 49146, 61680, 63736, 65528, 79670, 81910, 95604, 98292, 119505, 122865, 123360, 127472, 131056, 159340, 163820, 191208, 196584, 239010, 245730, 253921, 254944, 262112, 318680, 327640, 382416, 393168, 478020, 491460, 507842, 637360, 655280, 761763, 764832, 786336, 956040, 982920, 1015684, 1269605, 1274720, 1310560, 1523526, 1912080, 1965840, 2031368, 2105087, 2539210, 3047052, 3808815, 3824160, 3931680, 4062736, 4210174, 5078420, 6094104, 6315261, 7617630, 8125472, 8420348, 10156840, 10525435, 12188208, 12630522, 15235260, 16840696, 20313680, 21050870, 24376416, 25261044, 30470520, 31576305, 33681392, 40627360, 42101740, 50522088, 60941040, 63152610, 65257697, 67362784, 84203480, 101044176, 121882080, 126305220, 130515394, 168406960, 195773091, 202088352, 252610440, 261030788, 326288485, 336813920, 391546182, 505220880, 522061576, 652576970, 783092364, 978865455, 1010441760, 1044123152, 1305153940, 1566184728, 1957730910, 2088246304, 2610307880, 3132369456, 3915461820, 5220615760, 6264738912, 7830923640, 10441231520, 15661847280, 31323694560]

約数ペア:

[(1, 31323694560), (2, 15661847280), (3, 10441231520), (4, 7830923640), (5, 6264738912), (6, 5220615760), (8, 3915461820), (10, 3132369456), (12, 2610307880), (15, 2088246304), (16, 1957730910), (20, 1566184728), (24, 1305153940), (30, 1044123152), (31, 1010441760), (32, 978865455), (40, 783092364), (48, 652576970), (60, 522061576), (62, 505220880), (80, 391546182), (93, 336813920), (96, 326288485), (120, 261030788), (124, 252610440), (155, 202088352), (160, 195773091), (186, 168406960), (240, 130515394), (248, 126305220), (257, 121882080), (310, 101044176), (372, 84203480), (465, 67362784), (480, 65257697), (496, 63152610), (514, 60941040), (620, 50522088), (744, 42101740), (771, 40627360), (930, 33681392), (992, 31576305), (1028, 30470520), (1240, 25261044), (1285, 24376416), (1488, 21050870), (1542, 20313680), (1860, 16840696), (2056, 15235260), (2480, 12630522), (2570, 12188208), (2976, 10525435), (3084, 10156840), (3720, 8420348), (3855, 8125472), (4112, 7617630), (4960, 6315261), (5140, 6094104), (6168, 5078420), (7440, 4210174), (7710, 4062736), (7967, 3931680), (8191, 3824160), (8224, 3808815), (10280, 3047052), (12336, 2539210), (14880, 2105087), (15420, 2031368), (15934, 1965840), (16382, 1912080), (20560, 1523526), (23901, 1310560), (24573, 1274720), (24672, 1269605), (30840, 1015684), (31868, 982920), (32764, 956040), (39835, 786336), (40955, 764832), (41120, 761763), (47802, 655280), (49146, 637360), (61680, 507842), (63736, 491460), (65528, 478020), (79670, 393168), (81910, 382416), (95604, 327640), (98292, 318680), (119505, 262112), (122865, 254944), (123360, 253921), (127472, 245730), (131056, 239010), (159340, 196584), (163820, 191208)]