201245720640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{22027}}^1$

素因数の和:22385

約数の個数: 224

約数和(自身を含む): 661745086464

約数和(自身を除く): 460499365824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 307, 310, 320, 372, 465, 480, 496, 614, 620, 744, 921, 930, 960, 992, 1228, 1240, 1488, 1535, 1842, 1860, 1984, 2456, 2480, 2976, 3070, 3684, 3720, 4605, 4912, 4960, 5952, 6140, 7368, 7440, 9210, 9517, 9824, 9920, 12280, 14736, 14880, 18420, 19034, 19648, 22027, 24560, 28551, 29472, 29760, 36840, 38068, 44054, 47585, 49120, 57102, 58944, 66081, 73680, 76136, 88108, 95170, 98240, 110135, 114204, 132162, 142755, 147360, 152272, 176216, 190340, 220270, 228408, 264324, 285510, 294720, 304544, 330405, 352432, 380680, 440540, 456816, 528648, 571020, 609088, 660810, 682837, 704864, 761360, 881080, 913632, 1057296, 1142040, 1321620, 1365674, 1409728, 1522720, 1762160, 1827264, 2048511, 2114592, 2284080, 2643240, 2731348, 3045440, 3414185, 3524320, 4097022, 4229184, 4568160, 5286480, 5462696, 6762289, 6828370, 7048640, 8194044, 9136320, 10242555, 10572960, 10925392, 13524578, 13656740, 16388088, 20286867, 20485110, 21145920, 21850784, 27049156, 27313480, 32776176, 33811445, 40573734, 40970220, 43701568, 54098312, 54626960, 65552352, 67622890, 81147468, 81940440, 101434335, 108196624, 109253920, 131104704, 135245780, 162294936, 163880880, 202868670, 209630959, 216393248, 218507840, 270491560, 324589872, 327761760, 405737340, 419261918, 432786496, 540983120, 628892877, 649179744, 655523520, 811474680, 838523836, 1048154795, 1081966240, 1257785754, 1298359488, 1622949360, 1677047672, 2096309590, 2163932480, 2515571508, 3144464385, 3245898720, 3354095344, 4192619180, 5031143016, 6288928770, 6491797440, 6708190688, 8385238360, 10062286032, 12577857540, 13416381376, 16770476720, 20124572064, 25155715080, 33540953440, 40249144128, 50311430160, 67081906880, 100622860320, 201245720640]

約数ペア:

[(1, 201245720640), (2, 100622860320), (3, 67081906880), (4, 50311430160), (5, 40249144128), (6, 33540953440), (8, 25155715080), (10, 20124572064), (12, 16770476720), (15, 13416381376), (16, 12577857540), (20, 10062286032), (24, 8385238360), (30, 6708190688), (31, 6491797440), (32, 6288928770), (40, 5031143016), (48, 4192619180), (60, 3354095344), (62, 3245898720), (64, 3144464385), (80, 2515571508), (93, 2163932480), (96, 2096309590), (120, 1677047672), (124, 1622949360), (155, 1298359488), (160, 1257785754), (186, 1081966240), (192, 1048154795), (240, 838523836), (248, 811474680), (307, 655523520), (310, 649179744), (320, 628892877), (372, 540983120), (465, 432786496), (480, 419261918), (496, 405737340), (614, 327761760), (620, 324589872), (744, 270491560), (921, 218507840), (930, 216393248), (960, 209630959), (992, 202868670), (1228, 163880880), (1240, 162294936), (1488, 135245780), (1535, 131104704), (1842, 109253920), (1860, 108196624), (1984, 101434335), (2456, 81940440), (2480, 81147468), (2976, 67622890), (3070, 65552352), (3684, 54626960), (3720, 54098312), (4605, 43701568), (4912, 40970220), (4960, 40573734), (5952, 33811445), (6140, 32776176), (7368, 27313480), (7440, 27049156), (9210, 21850784), (9517, 21145920), (9824, 20485110), (9920, 20286867), (12280, 16388088), (14736, 13656740), (14880, 13524578), (18420, 10925392), (19034, 10572960), (19648, 10242555), (22027, 9136320), (24560, 8194044), (28551, 7048640), (29472, 6828370), (29760, 6762289), (36840, 5462696), (38068, 5286480), (44054, 4568160), (47585, 4229184), (49120, 4097022), (57102, 3524320), (58944, 3414185), (66081, 3045440), (73680, 2731348), (76136, 2643240), (88108, 2284080), (95170, 2114592), (98240, 2048511), (110135, 1827264), (114204, 1762160), (132162, 1522720), (142755, 1409728), (147360, 1365674), (152272, 1321620), (176216, 1142040), (190340, 1057296), (220270, 913632), (228408, 881080), (264324, 761360), (285510, 704864), (294720, 682837), (304544, 660810), (330405, 609088), (352432, 571020), (380680, 528648), (440540, 456816)]