972604680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1164

約数の個数: 256

約数和(自身を含む): 3396556800

約数和(自身を除く): 2423952120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 23, 24, 30, 34, 38, 40, 46, 51, 57, 60, 68, 69, 76, 85, 92, 95, 102, 114, 115, 120, 136, 138, 152, 170, 184, 190, 204, 228, 230, 255, 276, 285, 323, 340, 345, 380, 391, 408, 437, 456, 460, 510, 552, 570, 646, 680, 690, 760, 782, 874, 920, 969, 1020, 1091, 1140, 1173, 1292, 1311, 1380, 1564, 1615, 1748, 1938, 1955, 2040, 2182, 2185, 2280, 2346, 2584, 2622, 2760, 3128, 3230, 3273, 3496, 3876, 3910, 4364, 4370, 4692, 4845, 5244, 5455, 5865, 6460, 6546, 6555, 7429, 7752, 7820, 8728, 8740, 9384, 9690, 10488, 10910, 11730, 12920, 13092, 13110, 14858, 15640, 16365, 17480, 18547, 19380, 20729, 21820, 22287, 23460, 25093, 26184, 26220, 29716, 32730, 37094, 37145, 38760, 41458, 43640, 44574, 46920, 50186, 52440, 55641, 59432, 62187, 65460, 74188, 74290, 75279, 82916, 89148, 92735, 100372, 103645, 111282, 111435, 124374, 125465, 130920, 148376, 148580, 150558, 165832, 178296, 185470, 200744, 207290, 222564, 222870, 248748, 250930, 278205, 297160, 301116, 310935, 352393, 370940, 376395, 414580, 426581, 445128, 445740, 476767, 497496, 501860, 556410, 602232, 621870, 704786, 741880, 752790, 829160, 853162, 891480, 953534, 1003720, 1057179, 1112820, 1243740, 1279743, 1409572, 1430301, 1505580, 1706324, 1761965, 1907068, 2114358, 2132905, 2225640, 2383835, 2487480, 2559486, 2819144, 2860602, 3011160, 3412648, 3523930, 3814136, 4228716, 4265810, 4767670, 5118972, 5285895, 5721204, 6398715, 7047860, 7151505, 8105039, 8457432, 8531620, 9535340, 10237944, 10571790, 11442408, 12797430, 14095720, 14303010, 16210078, 17063240, 19070680, 21143580, 24315117, 25594860, 28606020, 32420156, 40525195, 42287160, 48630234, 51189720, 57212040, 64840312, 81050390, 97260468, 121575585, 162100780, 194520936, 243151170, 324201560, 486302340, 972604680]

約数ペア:

[(1, 972604680), (2, 486302340), (3, 324201560), (4, 243151170), (5, 194520936), (6, 162100780), (8, 121575585), (10, 97260468), (12, 81050390), (15, 64840312), (17, 57212040), (19, 51189720), (20, 48630234), (23, 42287160), (24, 40525195), (30, 32420156), (34, 28606020), (38, 25594860), (40, 24315117), (46, 21143580), (51, 19070680), (57, 17063240), (60, 16210078), (68, 14303010), (69, 14095720), (76, 12797430), (85, 11442408), (92, 10571790), (95, 10237944), (102, 9535340), (114, 8531620), (115, 8457432), (120, 8105039), (136, 7151505), (138, 7047860), (152, 6398715), (170, 5721204), (184, 5285895), (190, 5118972), (204, 4767670), (228, 4265810), (230, 4228716), (255, 3814136), (276, 3523930), (285, 3412648), (323, 3011160), (340, 2860602), (345, 2819144), (380, 2559486), (391, 2487480), (408, 2383835), (437, 2225640), (456, 2132905), (460, 2114358), (510, 1907068), (552, 1761965), (570, 1706324), (646, 1505580), (680, 1430301), (690, 1409572), (760, 1279743), (782, 1243740), (874, 1112820), (920, 1057179), (969, 1003720), (1020, 953534), (1091, 891480), (1140, 853162), (1173, 829160), (1292, 752790), (1311, 741880), (1380, 704786), (1564, 621870), (1615, 602232), (1748, 556410), (1938, 501860), (1955, 497496), (2040, 476767), (2182, 445740), (2185, 445128), (2280, 426581), (2346, 414580), (2584, 376395), (2622, 370940), (2760, 352393), (3128, 310935), (3230, 301116), (3273, 297160), (3496, 278205), (3876, 250930), (3910, 248748), (4364, 222870), (4370, 222564), (4692, 207290), (4845, 200744), (5244, 185470), (5455, 178296), (5865, 165832), (6460, 150558), (6546, 148580), (6555, 148376), (7429, 130920), (7752, 125465), (7820, 124374), (8728, 111435), (8740, 111282), (9384, 103645), (9690, 100372), (10488, 92735), (10910, 89148), (11730, 82916), (12920, 75279), (13092, 74290), (13110, 74188), (14858, 65460), (15640, 62187), (16365, 59432), (17480, 55641), (18547, 52440), (19380, 50186), (20729, 46920), (21820, 44574), (22287, 43640), (23460, 41458), (25093, 38760), (26184, 37145), (26220, 37094), (29716, 32730)]