899664851670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1\times {\mathrm{18329}}^1$

素因数の和:19470

約数の個数: 128

約数和(自身を含む): 2346089840640

約数和(自身を除く): 1446424988970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 991, 1270, 1651, 1905, 1982, 2973, 3302, 3810, 4953, 4955, 5946, 8255, 9906, 9910, 12883, 14865, 16510, 18329, 24765, 25766, 29730, 36658, 38649, 49530, 54987, 64415, 77298, 91645, 109974, 125857, 128830, 183290, 193245, 238277, 251714, 274935, 377571, 386490, 476554, 549870, 629285, 714831, 755142, 1191385, 1258570, 1429662, 1636141, 1887855, 2327783, 2382770, 3272282, 3574155, 3775710, 4655566, 4908423, 6983349, 7148310, 8180705, 9816846, 11638915, 13966698, 16361410, 18164039, 23277830, 24542115, 30261179, 34916745, 36328078, 49084230, 54492117, 60522358, 69833490, 90783537, 90820195, 108984234, 151305895, 181567074, 181640390, 236132507, 272460585, 302611790, 453917685, 472265014, 544921170, 708397521, 907835370, 1180662535, 1416795042, 2306832953, 2361325070, 3541987605, 4613665906, 6920498859, 7083975210, 11534164765, 13840997718, 23068329530, 29988828389, 34602494295, 59977656778, 69204988590, 89966485167, 149944141945, 179932970334, 299888283890, 449832425835, 899664851670]

約数ペア:

[(1, 899664851670), (2, 449832425835), (3, 299888283890), (5, 179932970334), (6, 149944141945), (10, 89966485167), (13, 69204988590), (15, 59977656778), (26, 34602494295), (30, 29988828389), (39, 23068329530), (65, 13840997718), (78, 11534164765), (127, 7083975210), (130, 6920498859), (195, 4613665906), (254, 3541987605), (381, 2361325070), (390, 2306832953), (635, 1416795042), (762, 1180662535), (991, 907835370), (1270, 708397521), (1651, 544921170), (1905, 472265014), (1982, 453917685), (2973, 302611790), (3302, 272460585), (3810, 236132507), (4953, 181640390), (4955, 181567074), (5946, 151305895), (8255, 108984234), (9906, 90820195), (9910, 90783537), (12883, 69833490), (14865, 60522358), (16510, 54492117), (18329, 49084230), (24765, 36328078), (25766, 34916745), (29730, 30261179), (36658, 24542115), (38649, 23277830), (49530, 18164039), (54987, 16361410), (64415, 13966698), (77298, 11638915), (91645, 9816846), (109974, 8180705), (125857, 7148310), (128830, 6983349), (183290, 4908423), (193245, 4655566), (238277, 3775710), (251714, 3574155), (274935, 3272282), (377571, 2382770), (386490, 2327783), (476554, 1887855), (549870, 1636141), (629285, 1429662), (714831, 1258570), (755142, 1191385)]