2015197860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{38561}}^1$

素因数の和:38653

約数の個数: 96

約数和(自身を含む): 6167452032

約数和(自身を除く): 4152254172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 871, 1005, 1340, 1742, 2010, 2613, 3484, 4020, 4355, 5226, 8710, 10452, 13065, 17420, 26130, 38561, 52260, 77122, 115683, 154244, 192805, 231366, 385610, 462732, 501293, 578415, 771220, 1002586, 1156830, 1503879, 2005172, 2313660, 2506465, 2583587, 3007758, 5012930, 5167174, 6015516, 7519395, 7750761, 10025860, 10334348, 12917935, 15038790, 15501522, 25835870, 30077580, 31003044, 33586631, 38753805, 51671740, 67173262, 77507610, 100759893, 134346524, 155015220, 167933155, 201519786, 335866310, 403039572, 503799465, 671732620, 1007598930, 2015197860]

約数ペア:

[(1, 2015197860), (2, 1007598930), (3, 671732620), (4, 503799465), (5, 403039572), (6, 335866310), (10, 201519786), (12, 167933155), (13, 155015220), (15, 134346524), (20, 100759893), (26, 77507610), (30, 67173262), (39, 51671740), (52, 38753805), (60, 33586631), (65, 31003044), (67, 30077580), (78, 25835870), (130, 15501522), (134, 15038790), (156, 12917935), (195, 10334348), (201, 10025860), (260, 7750761), (268, 7519395), (335, 6015516), (390, 5167174), (402, 5012930), (670, 3007758), (780, 2583587), (804, 2506465), (871, 2313660), (1005, 2005172), (1340, 1503879), (1742, 1156830), (2010, 1002586), (2613, 771220), (3484, 578415), (4020, 501293), (4355, 462732), (5226, 385610), (8710, 231366), (10452, 192805), (13065, 154244), (17420, 115683), (26130, 77122), (38561, 52260)]