17368528240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2160

約数の個数: 240

約数和(自身を含む): 49052485440

約数和(自身を除く): 31683957200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 53, 56, 70, 80, 82, 98, 106, 112, 140, 164, 196, 205, 212, 245, 265, 280, 287, 328, 371, 392, 410, 424, 490, 530, 560, 574, 656, 742, 784, 820, 848, 980, 1060, 1148, 1435, 1484, 1640, 1855, 1960, 2009, 2039, 2120, 2173, 2296, 2597, 2870, 2968, 3280, 3710, 3920, 4018, 4078, 4240, 4346, 4592, 5194, 5740, 5936, 7420, 8036, 8156, 8692, 10045, 10195, 10388, 10865, 11480, 12985, 14273, 14840, 15211, 16072, 16312, 17384, 20090, 20390, 20776, 21730, 22960, 25970, 28546, 29680, 30422, 32144, 32624, 34768, 40180, 40780, 41552, 43460, 51940, 57092, 60844, 71365, 76055, 80360, 81560, 83599, 86920, 99911, 103880, 106477, 108067, 114184, 121688, 142730, 152110, 160720, 163120, 167198, 173840, 199822, 207760, 212954, 216134, 228368, 243376, 285460, 304220, 334396, 399644, 417995, 425908, 432268, 499555, 532385, 540335, 570920, 585193, 608440, 668792, 756469, 799288, 835990, 851816, 864536, 999110, 1064770, 1080670, 1141840, 1170386, 1216880, 1337584, 1512938, 1598576, 1671980, 1703632, 1729072, 1998220, 2129540, 2161340, 2340772, 2925965, 3025876, 3343960, 3782345, 3996440, 4096351, 4259080, 4322680, 4430747, 4681544, 5295283, 5851930, 6051752, 6687920, 7564690, 7992880, 8192702, 8518160, 8645360, 8861494, 9363088, 10590566, 11703860, 12103504, 15129380, 16385404, 17722988, 20481755, 21181132, 22153735, 23407720, 26476415, 30258760, 31015229, 32770808, 35445976, 40963510, 42362264, 44307470, 46815440, 52952830, 60517520, 62030458, 65541616, 70891952, 81927020, 84724528, 88614940, 105905660, 124060916, 155076145, 163854040, 177229880, 211811320, 217106603, 248121832, 310152290, 327708080, 354459760, 423622640, 434213206, 496243664, 620304580, 868426412, 1085533015, 1240609160, 1736852824, 2171066030, 2481218320, 3473705648, 4342132060, 8684264120, 17368528240]

約数ペア:

[(1, 17368528240), (2, 8684264120), (4, 4342132060), (5, 3473705648), (7, 2481218320), (8, 2171066030), (10, 1736852824), (14, 1240609160), (16, 1085533015), (20, 868426412), (28, 620304580), (35, 496243664), (40, 434213206), (41, 423622640), (49, 354459760), (53, 327708080), (56, 310152290), (70, 248121832), (80, 217106603), (82, 211811320), (98, 177229880), (106, 163854040), (112, 155076145), (140, 124060916), (164, 105905660), (196, 88614940), (205, 84724528), (212, 81927020), (245, 70891952), (265, 65541616), (280, 62030458), (287, 60517520), (328, 52952830), (371, 46815440), (392, 44307470), (410, 42362264), (424, 40963510), (490, 35445976), (530, 32770808), (560, 31015229), (574, 30258760), (656, 26476415), (742, 23407720), (784, 22153735), (820, 21181132), (848, 20481755), (980, 17722988), (1060, 16385404), (1148, 15129380), (1435, 12103504), (1484, 11703860), (1640, 10590566), (1855, 9363088), (1960, 8861494), (2009, 8645360), (2039, 8518160), (2120, 8192702), (2173, 7992880), (2296, 7564690), (2597, 6687920), (2870, 6051752), (2968, 5851930), (3280, 5295283), (3710, 4681544), (3920, 4430747), (4018, 4322680), (4078, 4259080), (4240, 4096351), (4346, 3996440), (4592, 3782345), (5194, 3343960), (5740, 3025876), (5936, 2925965), (7420, 2340772), (8036, 2161340), (8156, 2129540), (8692, 1998220), (10045, 1729072), (10195, 1703632), (10388, 1671980), (10865, 1598576), (11480, 1512938), (12985, 1337584), (14273, 1216880), (14840, 1170386), (15211, 1141840), (16072, 1080670), (16312, 1064770), (17384, 999110), (20090, 864536), (20390, 851816), (20776, 835990), (21730, 799288), (22960, 756469), (25970, 668792), (28546, 608440), (29680, 585193), (30422, 570920), (32144, 540335), (32624, 532385), (34768, 499555), (40180, 432268), (40780, 425908), (41552, 417995), (43460, 399644), (51940, 334396), (57092, 304220), (60844, 285460), (71365, 243376), (76055, 228368), (80360, 216134), (81560, 212954), (83599, 207760), (86920, 199822), (99911, 173840), (103880, 167198), (106477, 163120), (108067, 160720), (114184, 152110), (121688, 142730)]