448114920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 256

約数和(自身を含む): 1552711680

約数和(自身を除く): 1104596760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 47, 55, 60, 62, 66, 88, 93, 94, 110, 120, 124, 132, 141, 155, 165, 186, 188, 220, 233, 235, 248, 264, 282, 310, 330, 341, 372, 376, 440, 465, 466, 470, 517, 564, 620, 660, 682, 699, 705, 744, 930, 932, 940, 1023, 1034, 1128, 1165, 1240, 1320, 1364, 1398, 1410, 1457, 1551, 1705, 1860, 1864, 1880, 2046, 2068, 2330, 2563, 2585, 2728, 2796, 2820, 2914, 3102, 3410, 3495, 3720, 4092, 4136, 4371, 4660, 5115, 5126, 5170, 5592, 5640, 5828, 6204, 6820, 6990, 7223, 7285, 7689, 7755, 8184, 8742, 9320, 10230, 10252, 10340, 10951, 11656, 12408, 12815, 13640, 13980, 14446, 14570, 15378, 15510, 16027, 17484, 20460, 20504, 20680, 21669, 21855, 21902, 25630, 27960, 28892, 29140, 30756, 31020, 32054, 32853, 34968, 36115, 38445, 40920, 43338, 43710, 43804, 48081, 51260, 54755, 57784, 58280, 61512, 62040, 64108, 65706, 72230, 76890, 79453, 80135, 86676, 87420, 87608, 96162, 102520, 108345, 109510, 120461, 128216, 131412, 144460, 153780, 158906, 160270, 164265, 173352, 174840, 192324, 216690, 219020, 238359, 240405, 240922, 262824, 288920, 307560, 317812, 320540, 328530, 339481, 361383, 384648, 397265, 433380, 438040, 476718, 480810, 481844, 602305, 635624, 641080, 657060, 678962, 722766, 794530, 866760, 953436, 961620, 963688, 1018443, 1191795, 1204610, 1314120, 1357924, 1445532, 1589060, 1697405, 1806915, 1906872, 1923240, 2036886, 2383590, 2409220, 2715848, 2891064, 3178120, 3394810, 3613830, 3734291, 4073772, 4767180, 4818440, 5092215, 6789620, 7227660, 7468582, 8147544, 9534360, 10184430, 11202873, 13579240, 14455320, 14937164, 18671455, 20368860, 22405746, 29874328, 37342910, 40737720, 44811492, 56014365, 74685820, 89622984, 112028730, 149371640, 224057460, 448114920]

約数ペア:

[(1, 448114920), (2, 224057460), (3, 149371640), (4, 112028730), (5, 89622984), (6, 74685820), (8, 56014365), (10, 44811492), (11, 40737720), (12, 37342910), (15, 29874328), (20, 22405746), (22, 20368860), (24, 18671455), (30, 14937164), (31, 14455320), (33, 13579240), (40, 11202873), (44, 10184430), (47, 9534360), (55, 8147544), (60, 7468582), (62, 7227660), (66, 6789620), (88, 5092215), (93, 4818440), (94, 4767180), (110, 4073772), (120, 3734291), (124, 3613830), (132, 3394810), (141, 3178120), (155, 2891064), (165, 2715848), (186, 2409220), (188, 2383590), (220, 2036886), (233, 1923240), (235, 1906872), (248, 1806915), (264, 1697405), (282, 1589060), (310, 1445532), (330, 1357924), (341, 1314120), (372, 1204610), (376, 1191795), (440, 1018443), (465, 963688), (466, 961620), (470, 953436), (517, 866760), (564, 794530), (620, 722766), (660, 678962), (682, 657060), (699, 641080), (705, 635624), (744, 602305), (930, 481844), (932, 480810), (940, 476718), (1023, 438040), (1034, 433380), (1128, 397265), (1165, 384648), (1240, 361383), (1320, 339481), (1364, 328530), (1398, 320540), (1410, 317812), (1457, 307560), (1551, 288920), (1705, 262824), (1860, 240922), (1864, 240405), (1880, 238359), (2046, 219020), (2068, 216690), (2330, 192324), (2563, 174840), (2585, 173352), (2728, 164265), (2796, 160270), (2820, 158906), (2914, 153780), (3102, 144460), (3410, 131412), (3495, 128216), (3720, 120461), (4092, 109510), (4136, 108345), (4371, 102520), (4660, 96162), (5115, 87608), (5126, 87420), (5170, 86676), (5592, 80135), (5640, 79453), (5828, 76890), (6204, 72230), (6820, 65706), (6990, 64108), (7223, 62040), (7285, 61512), (7689, 58280), (7755, 57784), (8184, 54755), (8742, 51260), (9320, 48081), (10230, 43804), (10252, 43710), (10340, 43338), (10951, 40920), (11656, 38445), (12408, 36115), (12815, 34968), (13640, 32853), (13980, 32054), (14446, 31020), (14570, 30756), (15378, 29140), (15510, 28892), (16027, 27960), (17484, 25630), (20460, 21902), (20504, 21855), (20680, 21669)]