468700680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1116

約数の個数: 192

約数和(自身を含む): 1658016000

約数和(自身を除く): 1189315320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 79, 84, 98, 105, 120, 140, 147, 158, 168, 196, 210, 237, 245, 280, 294, 316, 392, 395, 420, 474, 490, 553, 588, 632, 735, 790, 840, 948, 980, 1009, 1106, 1176, 1185, 1470, 1580, 1659, 1896, 1960, 2018, 2212, 2370, 2765, 2940, 3027, 3160, 3318, 3871, 4036, 4424, 4740, 5045, 5530, 5880, 6054, 6636, 7063, 7742, 8072, 8295, 9480, 10090, 11060, 11613, 12108, 13272, 14126, 15135, 15484, 16590, 19355, 20180, 21189, 22120, 23226, 24216, 28252, 30270, 30968, 33180, 35315, 38710, 40360, 42378, 46452, 49441, 56504, 58065, 60540, 66360, 70630, 77420, 79711, 84756, 92904, 98882, 105945, 116130, 121080, 141260, 148323, 154840, 159422, 169512, 197764, 211890, 232260, 239133, 247205, 282520, 296646, 318844, 395528, 398555, 423780, 464520, 478266, 494410, 557977, 593292, 637688, 741615, 797110, 847560, 956532, 988820, 1115954, 1186584, 1195665, 1483230, 1594220, 1673931, 1913064, 1977640, 2231908, 2391330, 2789885, 2966460, 3188440, 3347862, 3905839, 4463816, 4782660, 5579770, 5932920, 6695724, 7811678, 8369655, 9565320, 11159540, 11717517, 13391448, 15623356, 16739310, 19529195, 22319080, 23435034, 31246712, 33478620, 39058390, 46870068, 58587585, 66957240, 78116780, 93740136, 117175170, 156233560, 234350340, 468700680]

約数ペア:

[(1, 468700680), (2, 234350340), (3, 156233560), (4, 117175170), (5, 93740136), (6, 78116780), (7, 66957240), (8, 58587585), (10, 46870068), (12, 39058390), (14, 33478620), (15, 31246712), (20, 23435034), (21, 22319080), (24, 19529195), (28, 16739310), (30, 15623356), (35, 13391448), (40, 11717517), (42, 11159540), (49, 9565320), (56, 8369655), (60, 7811678), (70, 6695724), (79, 5932920), (84, 5579770), (98, 4782660), (105, 4463816), (120, 3905839), (140, 3347862), (147, 3188440), (158, 2966460), (168, 2789885), (196, 2391330), (210, 2231908), (237, 1977640), (245, 1913064), (280, 1673931), (294, 1594220), (316, 1483230), (392, 1195665), (395, 1186584), (420, 1115954), (474, 988820), (490, 956532), (553, 847560), (588, 797110), (632, 741615), (735, 637688), (790, 593292), (840, 557977), (948, 494410), (980, 478266), (1009, 464520), (1106, 423780), (1176, 398555), (1185, 395528), (1470, 318844), (1580, 296646), (1659, 282520), (1896, 247205), (1960, 239133), (2018, 232260), (2212, 211890), (2370, 197764), (2765, 169512), (2940, 159422), (3027, 154840), (3160, 148323), (3318, 141260), (3871, 121080), (4036, 116130), (4424, 105945), (4740, 98882), (5045, 92904), (5530, 84756), (5880, 79711), (6054, 77420), (6636, 70630), (7063, 66360), (7742, 60540), (8072, 58065), (8295, 56504), (9480, 49441), (10090, 46452), (11060, 42378), (11613, 40360), (12108, 38710), (13272, 35315), (14126, 33180), (15135, 30968), (15484, 30270), (16590, 28252), (19355, 24216), (20180, 23226), (21189, 22120)]