26934960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 91869120

約数和(自身を除く): 64934160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 89, 97, 104, 120, 130, 156, 178, 194, 195, 208, 240, 260, 267, 291, 312, 356, 388, 390, 445, 485, 520, 534, 582, 624, 712, 776, 780, 890, 970, 1040, 1068, 1157, 1164, 1261, 1335, 1424, 1455, 1552, 1560, 1780, 1940, 2136, 2314, 2328, 2522, 2670, 2910, 3120, 3471, 3560, 3783, 3880, 4272, 4628, 4656, 5044, 5340, 5785, 5820, 6305, 6942, 7120, 7566, 7760, 8633, 9256, 10088, 10680, 11570, 11640, 12610, 13884, 15132, 17266, 17355, 18512, 18915, 20176, 21360, 23140, 23280, 25220, 25899, 27768, 30264, 34532, 34710, 37830, 43165, 46280, 50440, 51798, 55536, 60528, 69064, 69420, 75660, 86330, 92560, 100880, 103596, 112229, 129495, 138128, 138840, 151320, 172660, 207192, 224458, 258990, 277680, 302640, 336687, 345320, 414384, 448916, 517980, 561145, 673374, 690640, 897832, 1035960, 1122290, 1346748, 1683435, 1795664, 2071920, 2244580, 2693496, 3366870, 4489160, 5386992, 6733740, 8978320, 13467480, 26934960]

約数ペア:

[(1, 26934960), (2, 13467480), (3, 8978320), (4, 6733740), (5, 5386992), (6, 4489160), (8, 3366870), (10, 2693496), (12, 2244580), (13, 2071920), (15, 1795664), (16, 1683435), (20, 1346748), (24, 1122290), (26, 1035960), (30, 897832), (39, 690640), (40, 673374), (48, 561145), (52, 517980), (60, 448916), (65, 414384), (78, 345320), (80, 336687), (89, 302640), (97, 277680), (104, 258990), (120, 224458), (130, 207192), (156, 172660), (178, 151320), (194, 138840), (195, 138128), (208, 129495), (240, 112229), (260, 103596), (267, 100880), (291, 92560), (312, 86330), (356, 75660), (388, 69420), (390, 69064), (445, 60528), (485, 55536), (520, 51798), (534, 50440), (582, 46280), (624, 43165), (712, 37830), (776, 34710), (780, 34532), (890, 30264), (970, 27768), (1040, 25899), (1068, 25220), (1157, 23280), (1164, 23140), (1261, 21360), (1335, 20176), (1424, 18915), (1455, 18512), (1552, 17355), (1560, 17266), (1780, 15132), (1940, 13884), (2136, 12610), (2314, 11640), (2328, 11570), (2522, 10680), (2670, 10088), (2910, 9256), (3120, 8633), (3471, 7760), (3560, 7566), (3783, 7120), (3880, 6942), (4272, 6305), (4628, 5820), (4656, 5785), (5044, 5340)]