1330993860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 288

約数和(自身を含む): 4571199360

約数和(自身を除く): 3240205500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 67, 70, 84, 87, 98, 105, 116, 134, 140, 145, 147, 174, 196, 201, 203, 210, 233, 245, 268, 290, 294, 335, 348, 402, 406, 420, 435, 466, 469, 490, 580, 588, 609, 670, 699, 735, 804, 812, 870, 932, 938, 980, 1005, 1015, 1165, 1218, 1340, 1398, 1407, 1421, 1470, 1631, 1740, 1876, 1943, 2010, 2030, 2330, 2345, 2436, 2796, 2814, 2842, 2940, 3045, 3262, 3283, 3495, 3886, 4020, 4060, 4263, 4660, 4690, 4893, 5628, 5684, 5829, 6090, 6524, 6566, 6757, 6990, 7035, 7105, 7772, 8155, 8526, 9380, 9715, 9786, 9849, 11417, 11658, 12180, 13132, 13514, 13601, 13980, 14070, 14210, 15611, 16310, 16415, 17052, 19430, 19572, 19698, 20271, 21315, 22834, 23316, 24465, 27028, 27202, 28140, 28420, 29145, 31222, 32620, 32830, 33785, 34251, 38860, 39396, 40542, 40803, 42630, 45668, 46833, 47299, 48930, 49245, 54404, 57085, 58290, 62444, 65660, 67570, 68005, 68502, 78055, 81084, 81606, 85260, 93666, 94598, 95207, 97860, 98490, 101355, 109277, 114170, 116580, 135140, 136010, 137004, 141897, 156110, 163212, 171255, 187332, 189196, 190414, 196980, 202710, 204015, 218554, 228340, 234165, 236495, 272020, 283794, 285621, 312220, 327831, 331093, 342510, 380828, 405420, 408030, 437108, 452719, 468330, 472990, 476035, 546385, 567588, 571242, 655662, 662186, 685020, 709485, 764939, 816060, 905438, 936660, 945980, 952070, 993279, 1092770, 1142484, 1311324, 1324372, 1358157, 1418970, 1428105, 1529878, 1639155, 1655465, 1810876, 1904140, 1986558, 2185540, 2263595, 2294817, 2716314, 2837940, 2856210, 3059756, 3169033, 3278310, 3310930, 3824695, 3973116, 4527190, 4589634, 4966395, 5432628, 5712420, 6338066, 6556620, 6621860, 6790785, 7649390, 9054380, 9179268, 9507099, 9932790, 11474085, 12676132, 13581570, 15298780, 15845165, 19014198, 19865580, 22183231, 22948170, 27163140, 31690330, 38028396, 44366462, 45896340, 47535495, 63380660, 66549693, 88732924, 95070990, 110916155, 133099386, 190141980, 221832310, 266198772, 332748465, 443664620, 665496930, 1330993860]

約数ペア:

[(1, 1330993860), (2, 665496930), (3, 443664620), (4, 332748465), (5, 266198772), (6, 221832310), (7, 190141980), (10, 133099386), (12, 110916155), (14, 95070990), (15, 88732924), (20, 66549693), (21, 63380660), (28, 47535495), (29, 45896340), (30, 44366462), (35, 38028396), (42, 31690330), (49, 27163140), (58, 22948170), (60, 22183231), (67, 19865580), (70, 19014198), (84, 15845165), (87, 15298780), (98, 13581570), (105, 12676132), (116, 11474085), (134, 9932790), (140, 9507099), (145, 9179268), (147, 9054380), (174, 7649390), (196, 6790785), (201, 6621860), (203, 6556620), (210, 6338066), (233, 5712420), (245, 5432628), (268, 4966395), (290, 4589634), (294, 4527190), (335, 3973116), (348, 3824695), (402, 3310930), (406, 3278310), (420, 3169033), (435, 3059756), (466, 2856210), (469, 2837940), (490, 2716314), (580, 2294817), (588, 2263595), (609, 2185540), (670, 1986558), (699, 1904140), (735, 1810876), (804, 1655465), (812, 1639155), (870, 1529878), (932, 1428105), (938, 1418970), (980, 1358157), (1005, 1324372), (1015, 1311324), (1165, 1142484), (1218, 1092770), (1340, 993279), (1398, 952070), (1407, 945980), (1421, 936660), (1470, 905438), (1631, 816060), (1740, 764939), (1876, 709485), (1943, 685020), (2010, 662186), (2030, 655662), (2330, 571242), (2345, 567588), (2436, 546385), (2796, 476035), (2814, 472990), (2842, 468330), (2940, 452719), (3045, 437108), (3262, 408030), (3283, 405420), (3495, 380828), (3886, 342510), (4020, 331093), (4060, 327831), (4263, 312220), (4660, 285621), (4690, 283794), (4893, 272020), (5628, 236495), (5684, 234165), (5829, 228340), (6090, 218554), (6524, 204015), (6566, 202710), (6757, 196980), (6990, 190414), (7035, 189196), (7105, 187332), (7772, 171255), (8155, 163212), (8526, 156110), (9380, 141897), (9715, 137004), (9786, 136010), (9849, 135140), (11417, 116580), (11658, 114170), (12180, 109277), (13132, 101355), (13514, 98490), (13601, 97860), (13980, 95207), (14070, 94598), (14210, 93666), (15611, 85260), (16310, 81606), (16415, 81084), (17052, 78055), (19430, 68502), (19572, 68005), (19698, 67570), (20271, 65660), (21315, 62444), (22834, 58290), (23316, 57085), (24465, 54404), (27028, 49245), (27202, 48930), (28140, 47299), (28420, 46833), (29145, 45668), (31222, 42630), (32620, 40803), (32830, 40542), (33785, 39396), (34251, 38860)]