2521169820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4327}}^1$

素因数の和:4441

約数の個数: 192

約数和(自身を含む): 8550743040

約数和(自身を除く): 6029573220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 83, 90, 108, 117, 130, 135, 156, 166, 180, 195, 234, 249, 260, 270, 332, 351, 390, 415, 468, 498, 540, 585, 702, 747, 780, 830, 996, 1079, 1170, 1245, 1404, 1494, 1660, 1755, 2158, 2241, 2340, 2490, 2988, 3237, 3510, 3735, 4316, 4327, 4482, 4980, 5395, 6474, 7020, 7470, 8654, 8964, 9711, 10790, 11205, 12948, 12981, 14940, 16185, 17308, 19422, 21580, 21635, 22410, 25962, 29133, 32370, 38844, 38943, 43270, 44820, 48555, 51924, 56251, 58266, 64740, 64905, 77886, 86540, 97110, 112502, 116532, 116829, 129810, 145665, 155772, 168753, 194220, 194715, 225004, 233658, 259620, 281255, 291330, 337506, 359141, 389430, 467316, 506259, 562510, 582660, 584145, 675012, 718282, 778860, 843765, 1012518, 1077423, 1125020, 1168290, 1436564, 1518777, 1687530, 1795705, 2025036, 2154846, 2336580, 2531295, 3037554, 3232269, 3375060, 3591410, 4309692, 4668833, 5062590, 5387115, 6075108, 6464538, 7182820, 7593885, 9337666, 9696807, 10125180, 10774230, 12929076, 14006499, 15187770, 16161345, 18675332, 19393614, 21548460, 23344165, 28012998, 30375540, 32322690, 38787228, 42019497, 46688330, 48484035, 56025996, 64645380, 70032495, 84038994, 93376660, 96968070, 126058491, 140064990, 168077988, 193936140, 210097485, 252116982, 280129980, 420194970, 504233964, 630292455, 840389940, 1260584910, 2521169820]

約数ペア:

[(1, 2521169820), (2, 1260584910), (3, 840389940), (4, 630292455), (5, 504233964), (6, 420194970), (9, 280129980), (10, 252116982), (12, 210097485), (13, 193936140), (15, 168077988), (18, 140064990), (20, 126058491), (26, 96968070), (27, 93376660), (30, 84038994), (36, 70032495), (39, 64645380), (45, 56025996), (52, 48484035), (54, 46688330), (60, 42019497), (65, 38787228), (78, 32322690), (83, 30375540), (90, 28012998), (108, 23344165), (117, 21548460), (130, 19393614), (135, 18675332), (156, 16161345), (166, 15187770), (180, 14006499), (195, 12929076), (234, 10774230), (249, 10125180), (260, 9696807), (270, 9337666), (332, 7593885), (351, 7182820), (390, 6464538), (415, 6075108), (468, 5387115), (498, 5062590), (540, 4668833), (585, 4309692), (702, 3591410), (747, 3375060), (780, 3232269), (830, 3037554), (996, 2531295), (1079, 2336580), (1170, 2154846), (1245, 2025036), (1404, 1795705), (1494, 1687530), (1660, 1518777), (1755, 1436564), (2158, 1168290), (2241, 1125020), (2340, 1077423), (2490, 1012518), (2988, 843765), (3237, 778860), (3510, 718282), (3735, 675012), (4316, 584145), (4327, 582660), (4482, 562510), (4980, 506259), (5395, 467316), (6474, 389430), (7020, 359141), (7470, 337506), (8654, 291330), (8964, 281255), (9711, 259620), (10790, 233658), (11205, 225004), (12948, 194715), (12981, 194220), (14940, 168753), (16185, 155772), (17308, 145665), (19422, 129810), (21580, 116829), (21635, 116532), (22410, 112502), (25962, 97110), (29133, 86540), (32370, 77886), (38844, 64905), (38943, 64740), (43270, 58266), (44820, 56251), (48555, 51924)]