7477789620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1627}}^1$

素因数の和:2030

約数の個数: 192

約数和(自身を含む): 24786026496

約数和(自身を除く): 17308236876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 353, 372, 420, 434, 465, 620, 651, 706, 868, 930, 1059, 1085, 1302, 1412, 1627, 1765, 1860, 2118, 2170, 2471, 2604, 3254, 3255, 3530, 4236, 4340, 4881, 4942, 5295, 6508, 6510, 7060, 7413, 8135, 9762, 9884, 10590, 10943, 11389, 12355, 13020, 14826, 16270, 19524, 21180, 21886, 22778, 24405, 24710, 29652, 32540, 32829, 34167, 37065, 43772, 45556, 48810, 49420, 50437, 54715, 56945, 65658, 68334, 74130, 76601, 97620, 100874, 109430, 113890, 131316, 136668, 148260, 151311, 153202, 164145, 170835, 201748, 218860, 227780, 229803, 252185, 302622, 306404, 328290, 341670, 353059, 383005, 459606, 504370, 574331, 605244, 656580, 683340, 706118, 756555, 766010, 919212, 1008740, 1059177, 1148662, 1149015, 1412236, 1513110, 1532020, 1722993, 1765295, 2118354, 2297324, 2298030, 2871655, 3026220, 3445986, 3530590, 4020317, 4236708, 4596060, 5295885, 5743310, 6891972, 7061180, 8040634, 8614965, 10591770, 11486620, 12060951, 16081268, 17229930, 17804261, 20101585, 21183540, 24121902, 34459860, 35608522, 40203170, 48243804, 53412783, 60304755, 71217044, 80406340, 89021305, 106825566, 120609510, 124629827, 178042610, 213651132, 241219020, 249259654, 267063915, 356085220, 373889481, 498519308, 534127830, 623149135, 747778962, 1068255660, 1246298270, 1495557924, 1869447405, 2492596540, 3738894810, 7477789620]

約数ペア:

[(1, 7477789620), (2, 3738894810), (3, 2492596540), (4, 1869447405), (5, 1495557924), (6, 1246298270), (7, 1068255660), (10, 747778962), (12, 623149135), (14, 534127830), (15, 498519308), (20, 373889481), (21, 356085220), (28, 267063915), (30, 249259654), (31, 241219020), (35, 213651132), (42, 178042610), (60, 124629827), (62, 120609510), (70, 106825566), (84, 89021305), (93, 80406340), (105, 71217044), (124, 60304755), (140, 53412783), (155, 48243804), (186, 40203170), (210, 35608522), (217, 34459860), (310, 24121902), (353, 21183540), (372, 20101585), (420, 17804261), (434, 17229930), (465, 16081268), (620, 12060951), (651, 11486620), (706, 10591770), (868, 8614965), (930, 8040634), (1059, 7061180), (1085, 6891972), (1302, 5743310), (1412, 5295885), (1627, 4596060), (1765, 4236708), (1860, 4020317), (2118, 3530590), (2170, 3445986), (2471, 3026220), (2604, 2871655), (3254, 2298030), (3255, 2297324), (3530, 2118354), (4236, 1765295), (4340, 1722993), (4881, 1532020), (4942, 1513110), (5295, 1412236), (6508, 1149015), (6510, 1148662), (7060, 1059177), (7413, 1008740), (8135, 919212), (9762, 766010), (9884, 756555), (10590, 706118), (10943, 683340), (11389, 656580), (12355, 605244), (13020, 574331), (14826, 504370), (16270, 459606), (19524, 383005), (21180, 353059), (21886, 341670), (22778, 328290), (24405, 306404), (24710, 302622), (29652, 252185), (32540, 229803), (32829, 227780), (34167, 218860), (37065, 201748), (43772, 170835), (45556, 164145), (48810, 153202), (49420, 151311), (50437, 148260), (54715, 136668), (56945, 131316), (65658, 113890), (68334, 109430), (74130, 100874), (76601, 97620)]