6642120.00000000

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2249

約数の個数: 160

約数和(自身を含む): 337546440

約数和(自身を除く): 244334880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2213, 2340, 2808, 3240, 3510, 4212, 4426, 4680, 5265, 6639, 7020, 8424, 8852, 10530, 11065, 13278, 14040, 17704, 19917, 21060, 22130, 26556, 28769, 33195, 39834, 42120, 44260, 53112, 57538, 59751, 66390, 79668, 86307, 88520, 99585, 115076, 119502, 132780, 143845, 159336, 172614, 179253, 199170, 230152, 239004, 258921, 265560, 287690, 298755, 345228, 358506, 398340, 431535, 478008, 517842, 575380, 597510, 690456, 717012, 776763, 796680, 863070, 896265, 1035684, 1150760, 1195020, 1294605, 1434024, 1553526, 1726140, 1792530, 2071368, 2330289, 2390040, 2589210, 3107052, 3452280, 3585060, 3883815, 4660578, 5178420, 6214104, 7170120, 7767630, 9321156, 10356840, 11651445, 15535260, 18642312, 23302890, 31070520, 46605780, 93211560]

約数ペア:

[(1, 93211560), (2, 46605780), (3, 31070520), (4, 23302890), (5, 18642312), (6, 15535260), (8, 11651445), (9, 10356840), (10, 9321156), (12, 7767630), (13, 7170120), (15, 6214104), (18, 5178420), (20, 4660578), (24, 3883815), (26, 3585060), (27, 3452280), (30, 3107052), (36, 2589210), (39, 2390040), (40, 2330289), (45, 2071368), (52, 1792530), (54, 1726140), (60, 1553526), (65, 1434024), (72, 1294605), (78, 1195020), (81, 1150760), (90, 1035684), (104, 896265), (108, 863070), (117, 796680), (120, 776763), (130, 717012), (135, 690456), (156, 597510), (162, 575380), (180, 517842), (195, 478008), (216, 431535), (234, 398340), (260, 358506), (270, 345228), (312, 298755), (324, 287690), (351, 265560), (360, 258921), (390, 239004), (405, 230152), (468, 199170), (520, 179253), (540, 172614), (585, 159336), (648, 143845), (702, 132780), (780, 119502), (810, 115076), (936, 99585), (1053, 88520), (1080, 86307), (1170, 79668), (1404, 66390), (1560, 59751), (1620, 57538), (1755, 53112), (2106, 44260), (2213, 42120), (2340, 39834), (2808, 33195), (3240, 28769), (3510, 26556), (4212, 22130), (4426, 21060), (4680, 19917), (5265, 17704), (6639, 14040), (7020, 13278), (8424, 11065), (8852, 10530)]