16619098680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{6481}}^1$

素因数の和:6934

約数の個数: 192

約数和(自身を含む): 57334586400

約数和(自身を除く): 40715487720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 419, 510, 612, 680, 765, 838, 1020, 1224, 1257, 1530, 1676, 2040, 2095, 2514, 3060, 3352, 3771, 4190, 5028, 6120, 6285, 6481, 7123, 7542, 8380, 10056, 12570, 12962, 14246, 15084, 16760, 18855, 19443, 21369, 25140, 25924, 28492, 30168, 32405, 35615, 37710, 38886, 42738, 50280, 51848, 56984, 58329, 64107, 64810, 71230, 75420, 77772, 85476, 97215, 106845, 110177, 116658, 128214, 129620, 142460, 150840, 155544, 170952, 194430, 213690, 220354, 233316, 256428, 259240, 284920, 291645, 320535, 330531, 388860, 427380, 440708, 466632, 512856, 550885, 583290, 641070, 661062, 777720, 854760, 881416, 991593, 1101770, 1166580, 1282140, 1322124, 1652655, 1983186, 2203540, 2333160, 2564280, 2644248, 2715539, 3305310, 3966372, 4407080, 4957965, 5431078, 6610620, 7932744, 8146617, 9915930, 10862156, 13221240, 13577695, 16293234, 19831860, 21724312, 24439851, 27155390, 32586468, 39663720, 40733085, 46164163, 48879702, 54310780, 65172936, 81466170, 92328326, 97759404, 108621560, 122199255, 138492489, 162932340, 184656652, 195518808, 230820815, 244398510, 276984978, 325864680, 369313304, 415477467, 461641630, 488797020, 553969956, 692462445, 830954934, 923283260, 977594040, 1107939912, 1384924890, 1661909868, 1846566520, 2077387335, 2769849780, 3323819736, 4154774670, 5539699560, 8309549340, 16619098680]

約数ペア:

[(1, 16619098680), (2, 8309549340), (3, 5539699560), (4, 4154774670), (5, 3323819736), (6, 2769849780), (8, 2077387335), (9, 1846566520), (10, 1661909868), (12, 1384924890), (15, 1107939912), (17, 977594040), (18, 923283260), (20, 830954934), (24, 692462445), (30, 553969956), (34, 488797020), (36, 461641630), (40, 415477467), (45, 369313304), (51, 325864680), (60, 276984978), (68, 244398510), (72, 230820815), (85, 195518808), (90, 184656652), (102, 162932340), (120, 138492489), (136, 122199255), (153, 108621560), (170, 97759404), (180, 92328326), (204, 81466170), (255, 65172936), (306, 54310780), (340, 48879702), (360, 46164163), (408, 40733085), (419, 39663720), (510, 32586468), (612, 27155390), (680, 24439851), (765, 21724312), (838, 19831860), (1020, 16293234), (1224, 13577695), (1257, 13221240), (1530, 10862156), (1676, 9915930), (2040, 8146617), (2095, 7932744), (2514, 6610620), (3060, 5431078), (3352, 4957965), (3771, 4407080), (4190, 3966372), (5028, 3305310), (6120, 2715539), (6285, 2644248), (6481, 2564280), (7123, 2333160), (7542, 2203540), (8380, 1983186), (10056, 1652655), (12570, 1322124), (12962, 1282140), (14246, 1166580), (15084, 1101770), (16760, 991593), (18855, 881416), (19443, 854760), (21369, 777720), (25140, 661062), (25924, 641070), (28492, 583290), (30168, 550885), (32405, 512856), (35615, 466632), (37710, 440708), (38886, 427380), (42738, 388860), (50280, 330531), (51848, 320535), (56984, 291645), (58329, 284920), (64107, 259240), (64810, 256428), (71230, 233316), (75420, 220354), (77772, 213690), (85476, 194430), (97215, 170952), (106845, 155544), (110177, 150840), (116658, 142460), (128214, 129620)]