2347827720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147107}}^1$

素因数の和:147147

約数の個数: 128

約数和(自身を含む): 8473420800

約数和(自身を除く): 6125593080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 147107, 294214, 441321, 588428, 735535, 882642, 1029749, 1176856, 1471070, 1765284, 2059498, 2206605, 2795033, 2942140, 3089247, 3530568, 4118996, 4413210, 5148745, 5590066, 5884280, 6178494, 8237992, 8385099, 8826420, 10297490, 11180132, 12356988, 13975165, 15446235, 16770198, 17652840, 19565231, 20594980, 22360264, 24713976, 27950330, 30892470, 33540396, 39130462, 41189960, 41925495, 55900660, 58695693, 61784940, 67080792, 78260924, 83850990, 97826155, 111801320, 117391386, 123569880, 156521848, 167701980, 195652310, 234782772, 293478465, 335403960, 391304620, 469565544, 586956930, 782609240, 1173913860, 2347827720]

約数ペア:

[(1, 2347827720), (2, 1173913860), (3, 782609240), (4, 586956930), (5, 469565544), (6, 391304620), (7, 335403960), (8, 293478465), (10, 234782772), (12, 195652310), (14, 167701980), (15, 156521848), (19, 123569880), (20, 117391386), (21, 111801320), (24, 97826155), (28, 83850990), (30, 78260924), (35, 67080792), (38, 61784940), (40, 58695693), (42, 55900660), (56, 41925495), (57, 41189960), (60, 39130462), (70, 33540396), (76, 30892470), (84, 27950330), (95, 24713976), (105, 22360264), (114, 20594980), (120, 19565231), (133, 17652840), (140, 16770198), (152, 15446235), (168, 13975165), (190, 12356988), (210, 11180132), (228, 10297490), (266, 8826420), (280, 8385099), (285, 8237992), (380, 6178494), (399, 5884280), (420, 5590066), (456, 5148745), (532, 4413210), (570, 4118996), (665, 3530568), (760, 3089247), (798, 2942140), (840, 2795033), (1064, 2206605), (1140, 2059498), (1330, 1765284), (1596, 1471070), (1995, 1176856), (2280, 1029749), (2660, 882642), (3192, 735535), (3990, 588428), (5320, 441321), (7980, 294214), (15960, 147107)]