18553645920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{19013}}^1$

素因数の和:19157

約数の個数: 192

約数和(自身を含む): 62098202880

約数和(自身を除く): 43544556960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 107, 114, 120, 152, 160, 190, 214, 228, 240, 285, 304, 321, 380, 428, 456, 480, 535, 570, 608, 642, 760, 856, 912, 1070, 1140, 1284, 1520, 1605, 1712, 1824, 2033, 2140, 2280, 2568, 3040, 3210, 3424, 4066, 4280, 4560, 5136, 6099, 6420, 8132, 8560, 9120, 10165, 10272, 12198, 12840, 16264, 17120, 19013, 20330, 24396, 25680, 30495, 32528, 38026, 40660, 48792, 51360, 57039, 60990, 65056, 76052, 81320, 95065, 97584, 114078, 121980, 152104, 162640, 190130, 195168, 228156, 243960, 285195, 304208, 325280, 361247, 380260, 456312, 487920, 570390, 608416, 722494, 760520, 912624, 975840, 1083741, 1140780, 1444988, 1521040, 1806235, 1825248, 2034391, 2167482, 2281560, 2889976, 3042080, 3612470, 4068782, 4334964, 4563120, 5418705, 5779952, 6103173, 7224940, 8137564, 8669928, 9126240, 10171955, 10837410, 11559904, 12206346, 14449880, 16275128, 17339856, 20343910, 21674820, 24412692, 28899760, 30515865, 32550256, 34679712, 38653429, 40687820, 43349640, 48825384, 57799520, 61031730, 65100512, 77306858, 81375640, 86699280, 97650768, 115960287, 122063460, 154613716, 162751280, 173398560, 193267145, 195301536, 231920574, 244126920, 309227432, 325502560, 386534290, 463841148, 488253840, 579801435, 618454864, 773068580, 927682296, 976507680, 1159602870, 1236909728, 1546137160, 1855364592, 2319205740, 3092274320, 3710729184, 4638411480, 6184548640, 9276822960, 18553645920]

約数ペア:

[(1, 18553645920), (2, 9276822960), (3, 6184548640), (4, 4638411480), (5, 3710729184), (6, 3092274320), (8, 2319205740), (10, 1855364592), (12, 1546137160), (15, 1236909728), (16, 1159602870), (19, 976507680), (20, 927682296), (24, 773068580), (30, 618454864), (32, 579801435), (38, 488253840), (40, 463841148), (48, 386534290), (57, 325502560), (60, 309227432), (76, 244126920), (80, 231920574), (95, 195301536), (96, 193267145), (107, 173398560), (114, 162751280), (120, 154613716), (152, 122063460), (160, 115960287), (190, 97650768), (214, 86699280), (228, 81375640), (240, 77306858), (285, 65100512), (304, 61031730), (321, 57799520), (380, 48825384), (428, 43349640), (456, 40687820), (480, 38653429), (535, 34679712), (570, 32550256), (608, 30515865), (642, 28899760), (760, 24412692), (856, 21674820), (912, 20343910), (1070, 17339856), (1140, 16275128), (1284, 14449880), (1520, 12206346), (1605, 11559904), (1712, 10837410), (1824, 10171955), (2033, 9126240), (2140, 8669928), (2280, 8137564), (2568, 7224940), (3040, 6103173), (3210, 5779952), (3424, 5418705), (4066, 4563120), (4280, 4334964), (4560, 4068782), (5136, 3612470), (6099, 3042080), (6420, 2889976), (8132, 2281560), (8560, 2167482), (9120, 2034391), (10165, 1825248), (10272, 1806235), (12198, 1521040), (12840, 1444988), (16264, 1140780), (17120, 1083741), (19013, 975840), (20330, 912624), (24396, 760520), (25680, 722494), (30495, 608416), (32528, 570390), (38026, 487920), (40660, 456312), (48792, 380260), (51360, 361247), (57039, 325280), (60990, 304208), (65056, 285195), (76052, 243960), (81320, 228156), (95065, 195168), (97584, 190130), (114078, 162640), (121980, 152104)]