1180275055440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19910173}}^1$

素因数の和:19910221

約数の個数: 160

約数和(自身を含む): 4147687447680

約数和(自身を除く): 2967412392240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 19760, 29640, 59280, 19910173, 39820346, 59730519, 79640692, 99550865, 119461038, 159281384, 199101730, 238922076, 258832249, 298652595, 318562768, 378293287, 398203460, 477844152, 517664498, 597305190, 756586574, 776496747, 796406920, 955688304, 1035328996, 1134879861, 1194610380, 1294161245, 1513173148, 1552993494, 1592813840, 1891466435, 2070657992, 2269759722, 2389220760, 2588322490, 3026346296, 3105986988, 3782932870, 3882483735, 4141315984, 4539519444, 4778441520, 4917812731, 5176644980, 5674399305, 6052692592, 6211973976, 7565865740, 7764967470, 9079038888, 9835625462, 10353289960, 11348798610, 12423947952, 14753438193, 15131731480, 15529934940, 18158077776, 19671250924, 20706579920, 22697597220, 24589063655, 29506876386, 30263462960, 31059869880, 39342501848, 45395194440, 49178127310, 59013752772, 62119739760, 73767190965, 78685003696, 90790388880, 98356254620, 118027505544, 147534381930, 196712509240, 236055011088, 295068763860, 393425018480, 590137527720, 1180275055440]

約数ペア:

[(1, 1180275055440), (2, 590137527720), (3, 393425018480), (4, 295068763860), (5, 236055011088), (6, 196712509240), (8, 147534381930), (10, 118027505544), (12, 98356254620), (13, 90790388880), (15, 78685003696), (16, 73767190965), (19, 62119739760), (20, 59013752772), (24, 49178127310), (26, 45395194440), (30, 39342501848), (38, 31059869880), (39, 30263462960), (40, 29506876386), (48, 24589063655), (52, 22697597220), (57, 20706579920), (60, 19671250924), (65, 18158077776), (76, 15529934940), (78, 15131731480), (80, 14753438193), (95, 12423947952), (104, 11348798610), (114, 10353289960), (120, 9835625462), (130, 9079038888), (152, 7764967470), (156, 7565865740), (190, 6211973976), (195, 6052692592), (208, 5674399305), (228, 5176644980), (240, 4917812731), (247, 4778441520), (260, 4539519444), (285, 4141315984), (304, 3882483735), (312, 3782932870), (380, 3105986988), (390, 3026346296), (456, 2588322490), (494, 2389220760), (520, 2269759722), (570, 2070657992), (624, 1891466435), (741, 1592813840), (760, 1552993494), (780, 1513173148), (912, 1294161245), (988, 1194610380), (1040, 1134879861), (1140, 1035328996), (1235, 955688304), (1482, 796406920), (1520, 776496747), (1560, 756586574), (1976, 597305190), (2280, 517664498), (2470, 477844152), (2964, 398203460), (3120, 378293287), (3705, 318562768), (3952, 298652595), (4560, 258832249), (4940, 238922076), (5928, 199101730), (7410, 159281384), (9880, 119461038), (11856, 99550865), (14820, 79640692), (19760, 59730519), (29640, 39820346), (59280, 19910173)]