67558920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 247726080

約数和(自身を除く): 180167160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 127, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 254, 260, 264, 286, 310, 312, 330, 341, 372, 381, 390, 403, 429, 440, 465, 508, 520, 572, 620, 635, 660, 682, 715, 744, 762, 780, 806, 858, 930, 1016, 1023, 1144, 1209, 1240, 1270, 1320, 1364, 1397, 1430, 1524, 1560, 1612, 1651, 1705, 1716, 1860, 1905, 2015, 2046, 2145, 2418, 2540, 2728, 2794, 2860, 3048, 3224, 3302, 3410, 3432, 3720, 3810, 3937, 4030, 4092, 4191, 4290, 4433, 4836, 4953, 5080, 5115, 5588, 5720, 6045, 6604, 6820, 6985, 7620, 7874, 8060, 8184, 8255, 8382, 8580, 8866, 9672, 9906, 10230, 11176, 11811, 12090, 13208, 13299, 13640, 13970, 15240, 15748, 16120, 16510, 16764, 17160, 17732, 18161, 19685, 19812, 20460, 20955, 22165, 23622, 24180, 24765, 26598, 27940, 31496, 33020, 33528, 35464, 36322, 39370, 39624, 40920, 41910, 43307, 44330, 47244, 48360, 49530, 51181, 53196, 54483, 55880, 59055, 66040, 66495, 72644, 78740, 83820, 86614, 88660, 90805, 94488, 99060, 102362, 106392, 108966, 118110, 129921, 132990, 145288, 153543, 157480, 167640, 173228, 177320, 181610, 198120, 204724, 216535, 217932, 236220, 255905, 259842, 265980, 272415, 307086, 346456, 363220, 409448, 433070, 435864, 472440, 511810, 519684, 531960, 544830, 562991, 614172, 649605, 726440, 767715, 866140, 1023620, 1039368, 1089660, 1125982, 1228344, 1299210, 1535430, 1688973, 1732280, 2047240, 2179320, 2251964, 2598420, 2814955, 3070860, 3377946, 4503928, 5196840, 5629910, 6141720, 6755892, 8444865, 11259820, 13511784, 16889730, 22519640, 33779460, 67558920]

約数ペア:

[(1, 67558920), (2, 33779460), (3, 22519640), (4, 16889730), (5, 13511784), (6, 11259820), (8, 8444865), (10, 6755892), (11, 6141720), (12, 5629910), (13, 5196840), (15, 4503928), (20, 3377946), (22, 3070860), (24, 2814955), (26, 2598420), (30, 2251964), (31, 2179320), (33, 2047240), (39, 1732280), (40, 1688973), (44, 1535430), (52, 1299210), (55, 1228344), (60, 1125982), (62, 1089660), (65, 1039368), (66, 1023620), (78, 866140), (88, 767715), (93, 726440), (104, 649605), (110, 614172), (120, 562991), (124, 544830), (127, 531960), (130, 519684), (132, 511810), (143, 472440), (155, 435864), (156, 433070), (165, 409448), (186, 363220), (195, 346456), (220, 307086), (248, 272415), (254, 265980), (260, 259842), (264, 255905), (286, 236220), (310, 217932), (312, 216535), (330, 204724), (341, 198120), (372, 181610), (381, 177320), (390, 173228), (403, 167640), (429, 157480), (440, 153543), (465, 145288), (508, 132990), (520, 129921), (572, 118110), (620, 108966), (635, 106392), (660, 102362), (682, 99060), (715, 94488), (744, 90805), (762, 88660), (780, 86614), (806, 83820), (858, 78740), (930, 72644), (1016, 66495), (1023, 66040), (1144, 59055), (1209, 55880), (1240, 54483), (1270, 53196), (1320, 51181), (1364, 49530), (1397, 48360), (1430, 47244), (1524, 44330), (1560, 43307), (1612, 41910), (1651, 40920), (1705, 39624), (1716, 39370), (1860, 36322), (1905, 35464), (2015, 33528), (2046, 33020), (2145, 31496), (2418, 27940), (2540, 26598), (2728, 24765), (2794, 24180), (2860, 23622), (3048, 22165), (3224, 20955), (3302, 20460), (3410, 19812), (3432, 19685), (3720, 18161), (3810, 17732), (3937, 17160), (4030, 16764), (4092, 16510), (4191, 16120), (4290, 15748), (4433, 15240), (4836, 13970), (4953, 13640), (5080, 13299), (5115, 13208), (5588, 12090), (5720, 11811), (6045, 11176), (6604, 10230), (6820, 9906), (6985, 9672), (7620, 8866), (7874, 8580), (8060, 8382), (8184, 8255)]