8889553980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3889}}^1$

素因数の和:4010

約数の個数: 240

約数和(自身を含む): 29890697760

約数和(自身を除く): 21001143780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 83, 85, 90, 102, 108, 135, 153, 162, 166, 170, 180, 204, 249, 255, 270, 306, 324, 332, 340, 405, 415, 459, 498, 510, 540, 612, 747, 765, 810, 830, 918, 996, 1020, 1245, 1377, 1411, 1494, 1530, 1620, 1660, 1836, 2241, 2295, 2490, 2754, 2822, 2988, 3060, 3735, 3889, 4233, 4482, 4590, 4980, 5508, 5644, 6723, 6885, 7055, 7470, 7778, 8466, 8964, 9180, 11205, 11667, 12699, 13446, 13770, 14110, 14940, 15556, 16932, 19445, 21165, 22410, 23334, 25398, 26892, 27540, 28220, 33615, 35001, 38097, 38890, 42330, 44820, 46668, 50796, 58335, 63495, 66113, 67230, 70002, 76194, 77780, 84660, 105003, 114291, 116670, 126990, 132226, 134460, 140004, 152388, 175005, 190485, 198339, 210006, 228582, 233340, 253980, 264452, 315009, 322787, 330565, 350010, 380970, 396678, 420012, 457164, 525015, 571455, 595017, 630018, 645574, 661130, 700020, 761940, 793356, 968361, 991695, 1050030, 1142910, 1190034, 1260036, 1291148, 1322260, 1575045, 1613935, 1785051, 1936722, 1983390, 2100060, 2285820, 2380068, 2905083, 2975085, 3150090, 3227870, 3570102, 3873444, 3966780, 4841805, 5355153, 5487379, 5810166, 5950170, 6300180, 6455740, 7140204, 8715249, 8925255, 9683610, 10710306, 10974758, 11620332, 11900340, 14525415, 16462137, 17430498, 17850510, 19367220, 21420612, 21949516, 26145747, 26775765, 27436895, 29050830, 32924274, 34860996, 35701020, 43576245, 49386411, 52291494, 53551530, 54873790, 58101660, 65848548, 82310685, 87152490, 98772822, 104582988, 107103060, 109747580, 130728735, 148159233, 164621370, 174304980, 197545644, 246932055, 261457470, 296318466, 329242740, 444477699, 493864110, 522914940, 592636932, 740796165, 888955398, 987728220, 1481592330, 1777910796, 2222388495, 2963184660, 4444776990, 8889553980]

約数ペア:

[(1, 8889553980), (2, 4444776990), (3, 2963184660), (4, 2222388495), (5, 1777910796), (6, 1481592330), (9, 987728220), (10, 888955398), (12, 740796165), (15, 592636932), (17, 522914940), (18, 493864110), (20, 444477699), (27, 329242740), (30, 296318466), (34, 261457470), (36, 246932055), (45, 197545644), (51, 174304980), (54, 164621370), (60, 148159233), (68, 130728735), (81, 109747580), (83, 107103060), (85, 104582988), (90, 98772822), (102, 87152490), (108, 82310685), (135, 65848548), (153, 58101660), (162, 54873790), (166, 53551530), (170, 52291494), (180, 49386411), (204, 43576245), (249, 35701020), (255, 34860996), (270, 32924274), (306, 29050830), (324, 27436895), (332, 26775765), (340, 26145747), (405, 21949516), (415, 21420612), (459, 19367220), (498, 17850510), (510, 17430498), (540, 16462137), (612, 14525415), (747, 11900340), (765, 11620332), (810, 10974758), (830, 10710306), (918, 9683610), (996, 8925255), (1020, 8715249), (1245, 7140204), (1377, 6455740), (1411, 6300180), (1494, 5950170), (1530, 5810166), (1620, 5487379), (1660, 5355153), (1836, 4841805), (2241, 3966780), (2295, 3873444), (2490, 3570102), (2754, 3227870), (2822, 3150090), (2988, 2975085), (3060, 2905083), (3735, 2380068), (3889, 2285820), (4233, 2100060), (4482, 1983390), (4590, 1936722), (4980, 1785051), (5508, 1613935), (5644, 1575045), (6723, 1322260), (6885, 1291148), (7055, 1260036), (7470, 1190034), (7778, 1142910), (8466, 1050030), (8964, 991695), (9180, 968361), (11205, 793356), (11667, 761940), (12699, 700020), (13446, 661130), (13770, 645574), (14110, 630018), (14940, 595017), (15556, 571455), (16932, 525015), (19445, 457164), (21165, 420012), (22410, 396678), (23334, 380970), (25398, 350010), (26892, 330565), (27540, 322787), (28220, 315009), (33615, 264452), (35001, 253980), (38097, 233340), (38890, 228582), (42330, 210006), (44820, 198339), (46668, 190485), (50796, 175005), (58335, 152388), (63495, 140004), (66113, 134460), (67230, 132226), (70002, 126990), (76194, 116670), (77780, 114291), (84660, 105003)]