78564967320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{703231}}^1$

素因数の和:703278

約数の個数: 192

約数和(自身を含む): 288606412800

約数和(自身を除く): 210041445480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4655, 5320, 5586, 5880, 7448, 7980, 9310, 11172, 13965, 15960, 18620, 22344, 27930, 37240, 55860, 111720, 703231, 1406462, 2109693, 2812924, 3516155, 4219386, 4922617, 5625848, 7032310, 8438772, 9845234, 10548465, 13361389, 14064620, 14767851, 16877544, 19690468, 21096930, 24613085, 26722778, 28129240, 29535702, 34458319, 39380936, 40084167, 42193860, 49226170, 53445556, 59071404, 66806945, 68916638, 73839255, 80168334, 84387720, 93529723, 98452340, 103374957, 106891112, 118142808, 133613890, 137833276, 147678510, 160336668, 172291595, 187059446, 196904680, 200420835, 206749914, 267227780, 275666552, 280589169, 295357020, 320673336, 344583190, 374118892, 400841670, 413499828, 467648615, 516874785, 534455560, 561178338, 590714040, 654708061, 689166380, 748237784, 801683340, 826999656, 935297230, 1033749570, 1122356676, 1309416122, 1378332760, 1402945845, 1603366680, 1870594460, 1964124183, 2067499140, 2244713352, 2618832244, 2805891690, 3273540305, 3741188920, 3928248366, 4134998280, 5237664488, 5611783380, 6547080610, 7856496732, 9820620915, 11223566760, 13094161220, 15712993464, 19641241830, 26188322440, 39282483660, 78564967320]

約数ペア:

[(1, 78564967320), (2, 39282483660), (3, 26188322440), (4, 19641241830), (5, 15712993464), (6, 13094161220), (7, 11223566760), (8, 9820620915), (10, 7856496732), (12, 6547080610), (14, 5611783380), (15, 5237664488), (19, 4134998280), (20, 3928248366), (21, 3741188920), (24, 3273540305), (28, 2805891690), (30, 2618832244), (35, 2244713352), (38, 2067499140), (40, 1964124183), (42, 1870594460), (49, 1603366680), (56, 1402945845), (57, 1378332760), (60, 1309416122), (70, 1122356676), (76, 1033749570), (84, 935297230), (95, 826999656), (98, 801683340), (105, 748237784), (114, 689166380), (120, 654708061), (133, 590714040), (140, 561178338), (147, 534455560), (152, 516874785), (168, 467648615), (190, 413499828), (196, 400841670), (210, 374118892), (228, 344583190), (245, 320673336), (266, 295357020), (280, 280589169), (285, 275666552), (294, 267227780), (380, 206749914), (392, 200420835), (399, 196904680), (420, 187059446), (456, 172291595), (490, 160336668), (532, 147678510), (570, 137833276), (588, 133613890), (665, 118142808), (735, 106891112), (760, 103374957), (798, 98452340), (840, 93529723), (931, 84387720), (980, 80168334), (1064, 73839255), (1140, 68916638), (1176, 66806945), (1330, 59071404), (1470, 53445556), (1596, 49226170), (1862, 42193860), (1960, 40084167), (1995, 39380936), (2280, 34458319), (2660, 29535702), (2793, 28129240), (2940, 26722778), (3192, 24613085), (3724, 21096930), (3990, 19690468), (4655, 16877544), (5320, 14767851), (5586, 14064620), (5880, 13361389), (7448, 10548465), (7980, 9845234), (9310, 8438772), (11172, 7032310), (13965, 5625848), (15960, 4922617), (18620, 4219386), (22344, 3516155), (27930, 2812924), (37240, 2109693), (55860, 1406462), (111720, 703231)]