15702909384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{20353}}^1$

素因数の和:20471

約数の個数: 128

約数和(自身を含む): 43612922880

約数和(自身を除く): 27910013496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 61, 62, 68, 93, 102, 122, 124, 136, 183, 186, 204, 244, 248, 366, 372, 408, 488, 527, 732, 744, 1037, 1054, 1464, 1581, 1891, 2074, 2108, 3111, 3162, 3782, 4148, 4216, 5673, 6222, 6324, 7564, 8296, 11346, 12444, 12648, 15128, 20353, 22692, 24888, 32147, 40706, 45384, 61059, 64294, 81412, 96441, 122118, 128588, 162824, 192882, 244236, 257176, 346001, 385764, 488472, 630943, 692002, 771528, 1038003, 1241533, 1261886, 1384004, 1892829, 2076006, 2483066, 2523772, 2768008, 3724599, 3785658, 4152012, 4966132, 5047544, 7449198, 7571316, 8304024, 9932264, 10726031, 14898396, 15142632, 21106061, 21452062, 29796792, 32178093, 38487523, 42212122, 42904124, 63318183, 64356186, 76975046, 84424244, 85808248, 115462569, 126636366, 128712372, 153950092, 168848488, 230925138, 253272732, 257424744, 307900184, 461850276, 506545464, 654287891, 923700552, 1308575782, 1962863673, 2617151564, 3925727346, 5234303128, 7851454692, 15702909384]

約数ペア:

[(1, 15702909384), (2, 7851454692), (3, 5234303128), (4, 3925727346), (6, 2617151564), (8, 1962863673), (12, 1308575782), (17, 923700552), (24, 654287891), (31, 506545464), (34, 461850276), (51, 307900184), (61, 257424744), (62, 253272732), (68, 230925138), (93, 168848488), (102, 153950092), (122, 128712372), (124, 126636366), (136, 115462569), (183, 85808248), (186, 84424244), (204, 76975046), (244, 64356186), (248, 63318183), (366, 42904124), (372, 42212122), (408, 38487523), (488, 32178093), (527, 29796792), (732, 21452062), (744, 21106061), (1037, 15142632), (1054, 14898396), (1464, 10726031), (1581, 9932264), (1891, 8304024), (2074, 7571316), (2108, 7449198), (3111, 5047544), (3162, 4966132), (3782, 4152012), (4148, 3785658), (4216, 3724599), (5673, 2768008), (6222, 2523772), (6324, 2483066), (7564, 2076006), (8296, 1892829), (11346, 1384004), (12444, 1261886), (12648, 1241533), (15128, 1038003), (20353, 771528), (22692, 692002), (24888, 630943), (32147, 488472), (40706, 385764), (45384, 346001), (61059, 257176), (64294, 244236), (81412, 192882), (96441, 162824), (122118, 128588)]