17208036420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1\times {\mathrm{3391}}^1$

素因数の和:4505

約数の個数: 96

約数和(自身を含む): 48825262080

約数和(自身を除く): 31617225660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1019, 1245, 1660, 2038, 2490, 3057, 3391, 4076, 4980, 5095, 6114, 6782, 10173, 10190, 12228, 13564, 15285, 16955, 20346, 20380, 30570, 33910, 40692, 50865, 61140, 67820, 84577, 101730, 169154, 203460, 253731, 281453, 338308, 422885, 507462, 562906, 844359, 845770, 1014924, 1125812, 1268655, 1407265, 1688718, 1691540, 2537310, 2814530, 3377436, 3455429, 4221795, 5074620, 5629060, 6910858, 8443590, 10366287, 13821716, 16887180, 17277145, 20732574, 34554290, 41465148, 51831435, 69108580, 103662870, 207325740, 286800607, 573601214, 860401821, 1147202428, 1434003035, 1720803642, 2868006070, 3441607284, 4302009105, 5736012140, 8604018210, 17208036420]

約数ペア:

[(1, 17208036420), (2, 8604018210), (3, 5736012140), (4, 4302009105), (5, 3441607284), (6, 2868006070), (10, 1720803642), (12, 1434003035), (15, 1147202428), (20, 860401821), (30, 573601214), (60, 286800607), (83, 207325740), (166, 103662870), (249, 69108580), (332, 51831435), (415, 41465148), (498, 34554290), (830, 20732574), (996, 17277145), (1019, 16887180), (1245, 13821716), (1660, 10366287), (2038, 8443590), (2490, 6910858), (3057, 5629060), (3391, 5074620), (4076, 4221795), (4980, 3455429), (5095, 3377436), (6114, 2814530), (6782, 2537310), (10173, 1691540), (10190, 1688718), (12228, 1407265), (13564, 1268655), (15285, 1125812), (16955, 1014924), (20346, 845770), (20380, 844359), (30570, 562906), (33910, 507462), (40692, 422885), (50865, 338308), (61140, 281453), (67820, 253731), (84577, 203460), (101730, 169154)]