65413920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:995

約数の個数: 192

約数和(自身を含む): 242331264

約数和(自身を除く): 176917344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 953, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 1906, 2080, 2145, 2288, 2640, 2859, 2860, 3120, 3432, 3812, 4290, 4576, 4765, 5280, 5718, 5720, 6240, 6864, 7624, 8580, 9530, 10483, 11436, 11440, 12389, 13728, 14295, 15248, 17160, 19060, 20966, 22872, 22880, 24778, 28590, 30496, 31449, 34320, 37167, 38120, 41932, 45744, 49556, 52415, 57180, 61945, 62898, 68640, 74334, 76240, 83864, 91488, 99112, 104830, 114360, 123890, 125796, 136279, 148668, 152480, 157245, 167728, 185835, 198224, 209660, 228720, 247780, 251592, 272558, 297336, 314490, 335456, 371670, 396448, 408837, 419320, 457440, 495560, 503184, 545116, 594672, 628980, 681395, 743340, 817674, 838640, 991120, 1006368, 1090232, 1189344, 1257960, 1362790, 1486680, 1635348, 1677280, 1982240, 2044185, 2180464, 2515920, 2725580, 2973360, 3270696, 4088370, 4360928, 5031840, 5451160, 5946720, 6541392, 8176740, 10902320, 13082784, 16353480, 21804640, 32706960, 65413920]

約数ペア:

[(1, 65413920), (2, 32706960), (3, 21804640), (4, 16353480), (5, 13082784), (6, 10902320), (8, 8176740), (10, 6541392), (11, 5946720), (12, 5451160), (13, 5031840), (15, 4360928), (16, 4088370), (20, 3270696), (22, 2973360), (24, 2725580), (26, 2515920), (30, 2180464), (32, 2044185), (33, 1982240), (39, 1677280), (40, 1635348), (44, 1486680), (48, 1362790), (52, 1257960), (55, 1189344), (60, 1090232), (65, 1006368), (66, 991120), (78, 838640), (80, 817674), (88, 743340), (96, 681395), (104, 628980), (110, 594672), (120, 545116), (130, 503184), (132, 495560), (143, 457440), (156, 419320), (160, 408837), (165, 396448), (176, 371670), (195, 335456), (208, 314490), (220, 297336), (240, 272558), (260, 251592), (264, 247780), (286, 228720), (312, 209660), (330, 198224), (352, 185835), (390, 167728), (416, 157245), (429, 152480), (440, 148668), (480, 136279), (520, 125796), (528, 123890), (572, 114360), (624, 104830), (660, 99112), (715, 91488), (780, 83864), (858, 76240), (880, 74334), (953, 68640), (1040, 62898), (1056, 61945), (1144, 57180), (1248, 52415), (1320, 49556), (1430, 45744), (1560, 41932), (1716, 38120), (1760, 37167), (1906, 34320), (2080, 31449), (2145, 30496), (2288, 28590), (2640, 24778), (2859, 22880), (2860, 22872), (3120, 20966), (3432, 19060), (3812, 17160), (4290, 15248), (4576, 14295), (4765, 13728), (5280, 12389), (5718, 11440), (5720, 11436), (6240, 10483), (6864, 9530), (7624, 8580)]