7397081640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1580573}}^1$

素因数の和:1580603

約数の個数: 96

約数和(自身を含む): 25889802120

約数和(自身を除く): 18492720480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 1580573, 3161146, 4741719, 6322292, 7902865, 9483438, 12644584, 14225157, 15805730, 18966876, 20547449, 23708595, 28450314, 31611460, 37933752, 41094898, 47417190, 56900628, 61642347, 63222920, 71125785, 82189796, 94834380, 102737245, 113801256, 123284694, 142251570, 164379592, 184927041, 189668760, 205474490, 246569388, 284503140, 308211735, 369854082, 410948980, 493138776, 569006280, 616423470, 739708164, 821897960, 924635205, 1232846940, 1479416328, 1849270410, 2465693880, 3698540820, 7397081640]

約数ペア:

[(1, 7397081640), (2, 3698540820), (3, 2465693880), (4, 1849270410), (5, 1479416328), (6, 1232846940), (8, 924635205), (9, 821897960), (10, 739708164), (12, 616423470), (13, 569006280), (15, 493138776), (18, 410948980), (20, 369854082), (24, 308211735), (26, 284503140), (30, 246569388), (36, 205474490), (39, 189668760), (40, 184927041), (45, 164379592), (52, 142251570), (60, 123284694), (65, 113801256), (72, 102737245), (78, 94834380), (90, 82189796), (104, 71125785), (117, 63222920), (120, 61642347), (130, 56900628), (156, 47417190), (180, 41094898), (195, 37933752), (234, 31611460), (260, 28450314), (312, 23708595), (360, 20547449), (390, 18966876), (468, 15805730), (520, 14225157), (585, 12644584), (780, 9483438), (936, 7902865), (1170, 6322292), (1560, 4741719), (2340, 3161146), (4680, 1580573)]