988025040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8969}}^1$

素因数の和:9011

約数の個数: 200

約数和(自身を含む): 3633818760

約数和(自身を除く): 2645793720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4590, 5508, 6120, 6480, 6885, 7344, 8969, 9180, 11016, 12240, 13770, 17938, 18360, 22032, 26907, 27540, 35876, 36720, 44845, 53814, 55080, 71752, 80721, 89690, 107628, 110160, 134535, 143504, 152473, 161442, 179380, 215256, 242163, 269070, 304946, 322884, 358760, 403605, 430512, 457419, 484326, 538140, 609892, 645768, 717520, 726489, 762365, 807210, 914838, 968652, 1076280, 1210815, 1219784, 1291536, 1372257, 1452978, 1524730, 1614420, 1829676, 1937304, 2152560, 2287095, 2421630, 2439568, 2744514, 2905956, 3049460, 3228840, 3632445, 3659352, 3874608, 4116771, 4574190, 4843260, 5489028, 5811912, 6098920, 6457680, 6861285, 7264890, 7318704, 8233542, 9148380, 9686520, 10978056, 11623824, 12197840, 12350313, 13722570, 14529780, 16467084, 18296760, 19373040, 20583855, 21956112, 24700626, 27445140, 29059560, 32934168, 36593520, 41167710, 49401252, 54890280, 58119120, 61751565, 65868336, 82335420, 98802504, 109780560, 123503130, 164670840, 197605008, 247006260, 329341680, 494012520, 988025040]

約数ペア:

[(1, 988025040), (2, 494012520), (3, 329341680), (4, 247006260), (5, 197605008), (6, 164670840), (8, 123503130), (9, 109780560), (10, 98802504), (12, 82335420), (15, 65868336), (16, 61751565), (17, 58119120), (18, 54890280), (20, 49401252), (24, 41167710), (27, 36593520), (30, 32934168), (34, 29059560), (36, 27445140), (40, 24700626), (45, 21956112), (48, 20583855), (51, 19373040), (54, 18296760), (60, 16467084), (68, 14529780), (72, 13722570), (80, 12350313), (81, 12197840), (85, 11623824), (90, 10978056), (102, 9686520), (108, 9148380), (120, 8233542), (135, 7318704), (136, 7264890), (144, 6861285), (153, 6457680), (162, 6098920), (170, 5811912), (180, 5489028), (204, 4843260), (216, 4574190), (240, 4116771), (255, 3874608), (270, 3659352), (272, 3632445), (306, 3228840), (324, 3049460), (340, 2905956), (360, 2744514), (405, 2439568), (408, 2421630), (432, 2287095), (459, 2152560), (510, 1937304), (540, 1829676), (612, 1614420), (648, 1524730), (680, 1452978), (720, 1372257), (765, 1291536), (810, 1219784), (816, 1210815), (918, 1076280), (1020, 968652), (1080, 914838), (1224, 807210), (1296, 762365), (1360, 726489), (1377, 717520), (1530, 645768), (1620, 609892), (1836, 538140), (2040, 484326), (2160, 457419), (2295, 430512), (2448, 403605), (2754, 358760), (3060, 322884), (3240, 304946), (3672, 269070), (4080, 242163), (4590, 215256), (5508, 179380), (6120, 161442), (6480, 152473), (6885, 143504), (7344, 134535), (8969, 110160), (9180, 107628), (11016, 89690), (12240, 80721), (13770, 71752), (17938, 55080), (18360, 53814), (22032, 44845), (26907, 36720), (27540, 35876)]