13700640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 48335616

約数和(自身を除く): 34634976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 73, 80, 85, 92, 96, 102, 115, 120, 136, 138, 146, 160, 170, 184, 204, 219, 230, 240, 255, 272, 276, 292, 340, 345, 365, 368, 391, 408, 438, 460, 480, 510, 544, 552, 584, 680, 690, 730, 736, 782, 816, 876, 920, 1020, 1095, 1104, 1168, 1173, 1241, 1360, 1380, 1460, 1564, 1632, 1679, 1752, 1840, 1955, 2040, 2190, 2208, 2336, 2346, 2482, 2720, 2760, 2920, 3128, 3358, 3504, 3680, 3723, 3910, 4080, 4380, 4692, 4964, 5037, 5520, 5840, 5865, 6205, 6256, 6716, 7008, 7446, 7820, 8160, 8395, 8760, 9384, 9928, 10074, 11040, 11680, 11730, 12410, 12512, 13432, 14892, 15640, 16790, 17520, 18615, 18768, 19856, 20148, 23460, 24820, 25185, 26864, 28543, 29784, 31280, 33580, 35040, 37230, 37536, 39712, 40296, 46920, 49640, 50370, 53728, 57086, 59568, 62560, 67160, 74460, 80592, 85629, 93840, 99280, 100740, 114172, 119136, 134320, 142715, 148920, 161184, 171258, 187680, 198560, 201480, 228344, 268640, 285430, 297840, 342516, 402960, 428145, 456688, 570860, 595680, 685032, 805920, 856290, 913376, 1141720, 1370064, 1712580, 2283440, 2740128, 3425160, 4566880, 6850320, 13700640]

約数ペア:

[(1, 13700640), (2, 6850320), (3, 4566880), (4, 3425160), (5, 2740128), (6, 2283440), (8, 1712580), (10, 1370064), (12, 1141720), (15, 913376), (16, 856290), (17, 805920), (20, 685032), (23, 595680), (24, 570860), (30, 456688), (32, 428145), (34, 402960), (40, 342516), (46, 297840), (48, 285430), (51, 268640), (60, 228344), (68, 201480), (69, 198560), (73, 187680), (80, 171258), (85, 161184), (92, 148920), (96, 142715), (102, 134320), (115, 119136), (120, 114172), (136, 100740), (138, 99280), (146, 93840), (160, 85629), (170, 80592), (184, 74460), (204, 67160), (219, 62560), (230, 59568), (240, 57086), (255, 53728), (272, 50370), (276, 49640), (292, 46920), (340, 40296), (345, 39712), (365, 37536), (368, 37230), (391, 35040), (408, 33580), (438, 31280), (460, 29784), (480, 28543), (510, 26864), (544, 25185), (552, 24820), (584, 23460), (680, 20148), (690, 19856), (730, 18768), (736, 18615), (782, 17520), (816, 16790), (876, 15640), (920, 14892), (1020, 13432), (1095, 12512), (1104, 12410), (1168, 11730), (1173, 11680), (1241, 11040), (1360, 10074), (1380, 9928), (1460, 9384), (1564, 8760), (1632, 8395), (1679, 8160), (1752, 7820), (1840, 7446), (1955, 7008), (2040, 6716), (2190, 6256), (2208, 6205), (2336, 5865), (2346, 5840), (2482, 5520), (2720, 5037), (2760, 4964), (2920, 4692), (3128, 4380), (3358, 4080), (3504, 3910), (3680, 3723)]