61271678520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{73141}}^1$

素因数の和:73350

約数の個数: 192

約数和(自身を含む): 215651872800

約数和(自身を除く): 154380194280

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, 179, 180, 195, 234, 260, 312, 358, 360, 390, 468, 520, 537, 585, 716, 780, 895, 936, 1074, 1170, 1432, 1560, 1611, 1790, 2148, 2327, 2340, 2685, 3222, 3580, 4296, 4654, 4680, 5370, 6444, 6981, 7160, 8055, 9308, 10740, 11635, 12888, 13962, 16110, 18616, 20943, 21480, 23270, 27924, 32220, 34905, 41886, 46540, 55848, 64440, 69810, 73141, 83772, 93080, 104715, 139620, 146282, 167544, 209430, 219423, 279240, 292564, 365705, 418860, 438846, 585128, 658269, 731410, 837720, 877692, 950833, 1097115, 1316538, 1462820, 1755384, 1901666, 2194230, 2633076, 2852499, 2925640, 3291345, 3803332, 4388460, 4754165, 5266152, 5704998, 6582690, 7606664, 8557497, 8776920, 9508330, 11409996, 13092239, 13165380, 14262495, 17114994, 19016660, 22819992, 26184478, 26330760, 28524990, 34229988, 38033320, 39276717, 42787485, 52368956, 57049980, 65461195, 68459976, 78553434, 85574970, 104737912, 114099960, 117830151, 130922390, 157106868, 170199107, 171149940, 196383585, 235660302, 261844780, 314213736, 340398214, 342299880, 392767170, 471320604, 510597321, 523689560, 589150755, 680796428, 785534340, 850995535, 942641208, 1021194642, 1178301510, 1361592856, 1531791963, 1571068680, 1701991070, 2042389284, 2356603020, 2552986605, 3063583926, 3403982140, 4084778568, 4713206040, 5105973210, 6127167852, 6807964280, 7658959815, 10211946420, 12254335704, 15317919630, 20423892840, 30635839260, 61271678520]

約数ペア:

[(1, 61271678520), (2, 30635839260), (3, 20423892840), (4, 15317919630), (5, 12254335704), (6, 10211946420), (8, 7658959815), (9, 6807964280), (10, 6127167852), (12, 5105973210), (13, 4713206040), (15, 4084778568), (18, 3403982140), (20, 3063583926), (24, 2552986605), (26, 2356603020), (30, 2042389284), (36, 1701991070), (39, 1571068680), (40, 1531791963), (45, 1361592856), (52, 1178301510), (60, 1021194642), (65, 942641208), (72, 850995535), (78, 785534340), (90, 680796428), (104, 589150755), (117, 523689560), (120, 510597321), (130, 471320604), (156, 392767170), (179, 342299880), (180, 340398214), (195, 314213736), (234, 261844780), (260, 235660302), (312, 196383585), (358, 171149940), (360, 170199107), (390, 157106868), (468, 130922390), (520, 117830151), (537, 114099960), (585, 104737912), (716, 85574970), (780, 78553434), (895, 68459976), (936, 65461195), (1074, 57049980), (1170, 52368956), (1432, 42787485), (1560, 39276717), (1611, 38033320), (1790, 34229988), (2148, 28524990), (2327, 26330760), (2340, 26184478), (2685, 22819992), (3222, 19016660), (3580, 17114994), (4296, 14262495), (4654, 13165380), (4680, 13092239), (5370, 11409996), (6444, 9508330), (6981, 8776920), (7160, 8557497), (8055, 7606664), (9308, 6582690), (10740, 5704998), (11635, 5266152), (12888, 4754165), (13962, 4388460), (16110, 3803332), (18616, 3291345), (20943, 2925640), (21480, 2852499), (23270, 2633076), (27924, 2194230), (32220, 1901666), (34905, 1755384), (41886, 1462820), (46540, 1316538), (55848, 1097115), (64440, 950833), (69810, 877692), (73141, 837720), (83772, 731410), (93080, 658269), (104715, 585128), (139620, 438846), (146282, 418860), (167544, 365705), (209430, 292564), (219423, 279240)]