15697683040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443939}}^1$

素因数の和:443984

約数の個数: 96

約数和(自身を含む): 42287948640

約数和(自身を除く): 26590265600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4420, 7072, 8840, 17680, 35360, 443939, 887878, 1775756, 2219695, 3551512, 4439390, 5771207, 7103024, 7546963, 8878780, 11542414, 14206048, 15093926, 17757560, 23084828, 28856035, 30187852, 35515120, 37734815, 46169656, 57712070, 60375704, 71030240, 75469630, 92339312, 98110519, 115424140, 120751408, 150939260, 184678624, 196221038, 230848280, 241502816, 301878520, 392442076, 461696560, 490552595, 603757040, 784884152, 923393120, 981105190, 1207514080, 1569768304, 1962210380, 3139536608, 3924420760, 7848841520, 15697683040]

約数ペア:

[(1, 15697683040), (2, 7848841520), (4, 3924420760), (5, 3139536608), (8, 1962210380), (10, 1569768304), (13, 1207514080), (16, 981105190), (17, 923393120), (20, 784884152), (26, 603757040), (32, 490552595), (34, 461696560), (40, 392442076), (52, 301878520), (65, 241502816), (68, 230848280), (80, 196221038), (85, 184678624), (104, 150939260), (130, 120751408), (136, 115424140), (160, 98110519), (170, 92339312), (208, 75469630), (221, 71030240), (260, 60375704), (272, 57712070), (340, 46169656), (416, 37734815), (442, 35515120), (520, 30187852), (544, 28856035), (680, 23084828), (884, 17757560), (1040, 15093926), (1105, 14206048), (1360, 11542414), (1768, 8878780), (2080, 7546963), (2210, 7103024), (2720, 5771207), (3536, 4439390), (4420, 3551512), (7072, 2219695), (8840, 1775756), (17680, 887878), (35360, 443939)]