703051020

素因数分解:

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

素因数の和:1117

約数の個数: 216

約数和(自身を含む): 2514657600

約数和(自身を除く): 1811606580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 79, 84, 90, 98, 105, 126, 140, 147, 158, 180, 196, 210, 237, 245, 252, 294, 315, 316, 395, 420, 441, 474, 490, 553, 588, 630, 711, 735, 790, 882, 948, 980, 1009, 1106, 1185, 1260, 1422, 1470, 1580, 1659, 1764, 2018, 2205, 2212, 2370, 2765, 2844, 2940, 3027, 3318, 3555, 3871, 4036, 4410, 4740, 4977, 5045, 5530, 6054, 6636, 7063, 7110, 7742, 8295, 8820, 9081, 9954, 10090, 11060, 11613, 12108, 14126, 14220, 15135, 15484, 16590, 18162, 19355, 19908, 20180, 21189, 23226, 24885, 28252, 30270, 33180, 34839, 35315, 36324, 38710, 42378, 45405, 46452, 49441, 49770, 58065, 60540, 63567, 69678, 70630, 77420, 79711, 84756, 90810, 98882, 99540, 105945, 116130, 127134, 139356, 141260, 148323, 159422, 174195, 181620, 197764, 211890, 232260, 239133, 247205, 254268, 296646, 317835, 318844, 348390, 398555, 423780, 444969, 478266, 494410, 557977, 593292, 635670, 696780, 717399, 741615, 797110, 889938, 956532, 988820, 1115954, 1195665, 1271340, 1434798, 1483230, 1594220, 1673931, 1779876, 2224845, 2231908, 2391330, 2789885, 2869596, 2966460, 3347862, 3586995, 3905839, 4449690, 4782660, 5021793, 5579770, 6695724, 7173990, 7811678, 8369655, 8899380, 10043586, 11159540, 11717517, 14347980, 15623356, 16739310, 19529195, 20087172, 23435034, 25108965, 33478620, 35152551, 39058390, 46870068, 50217930, 58587585, 70305102, 78116780, 100435860, 117175170, 140610204, 175762755, 234350340, 351525510, 703051020]

約数ペア:

[(1, 703051020), (2, 351525510), (3, 234350340), (4, 175762755), (5, 140610204), (6, 117175170), (7, 100435860), (9, 78116780), (10, 70305102), (12, 58587585), (14, 50217930), (15, 46870068), (18, 39058390), (20, 35152551), (21, 33478620), (28, 25108965), (30, 23435034), (35, 20087172), (36, 19529195), (42, 16739310), (45, 15623356), (49, 14347980), (60, 11717517), (63, 11159540), (70, 10043586), (79, 8899380), (84, 8369655), (90, 7811678), (98, 7173990), (105, 6695724), (126, 5579770), (140, 5021793), (147, 4782660), (158, 4449690), (180, 3905839), (196, 3586995), (210, 3347862), (237, 2966460), (245, 2869596), (252, 2789885), (294, 2391330), (315, 2231908), (316, 2224845), (395, 1779876), (420, 1673931), (441, 1594220), (474, 1483230), (490, 1434798), (553, 1271340), (588, 1195665), (630, 1115954), (711, 988820), (735, 956532), (790, 889938), (882, 797110), (948, 741615), (980, 717399), (1009, 696780), (1106, 635670), (1185, 593292), (1260, 557977), (1422, 494410), (1470, 478266), (1580, 444969), (1659, 423780), (1764, 398555), (2018, 348390), (2205, 318844), (2212, 317835), (2370, 296646), (2765, 254268), (2844, 247205), (2940, 239133), (3027, 232260), (3318, 211890), (3555, 197764), (3871, 181620), (4036, 174195), (4410, 159422), (4740, 148323), (4977, 141260), (5045, 139356), (5530, 127134), (6054, 116130), (6636, 105945), (7063, 99540), (7110, 98882), (7742, 90810), (8295, 84756), (8820, 79711), (9081, 77420), (9954, 70630), (10090, 69678), (11060, 63567), (11613, 60540), (12108, 58065), (14126, 49770), (14220, 49441), (15135, 46452), (15484, 45405), (16590, 42378), (18162, 38710), (19355, 36324), (19908, 35315), (20180, 34839), (21189, 33180), (23226, 30270), (24885, 28252)]