15669068480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{2011}}^1$

素因数の和:3914

約数の個数: 112

約数和(自身を含む): 40223565984

約数和(自身を除く): 24554497504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 1873, 2011, 2080, 3746, 4022, 4160, 7492, 8044, 9365, 10055, 14984, 16088, 18730, 20110, 24349, 26143, 29968, 32176, 37460, 40220, 48698, 52286, 59936, 64352, 74920, 80440, 97396, 104572, 119872, 121745, 128704, 130715, 149840, 160880, 194792, 209144, 243490, 261430, 299680, 321760, 389584, 418288, 486980, 522860, 599360, 643520, 779168, 836576, 973960, 1045720, 1558336, 1673152, 1947920, 2091440, 3766603, 3895840, 4182880, 7533206, 7791680, 8365760, 15066412, 18833015, 30132824, 37666030, 48965839, 60265648, 75332060, 97931678, 120531296, 150664120, 195863356, 241062592, 244829195, 301328240, 391726712, 489658390, 602656480, 783453424, 979316780, 1205312960, 1566906848, 1958633560, 3133813696, 3917267120, 7834534240, 15669068480]

約数ペア:

[(1, 15669068480), (2, 7834534240), (4, 3917267120), (5, 3133813696), (8, 1958633560), (10, 1566906848), (13, 1205312960), (16, 979316780), (20, 783453424), (26, 602656480), (32, 489658390), (40, 391726712), (52, 301328240), (64, 244829195), (65, 241062592), (80, 195863356), (104, 150664120), (130, 120531296), (160, 97931678), (208, 75332060), (260, 60265648), (320, 48965839), (416, 37666030), (520, 30132824), (832, 18833015), (1040, 15066412), (1873, 8365760), (2011, 7791680), (2080, 7533206), (3746, 4182880), (4022, 3895840), (4160, 3766603), (7492, 2091440), (8044, 1947920), (9365, 1673152), (10055, 1558336), (14984, 1045720), (16088, 973960), (18730, 836576), (20110, 779168), (24349, 643520), (26143, 599360), (29968, 522860), (32176, 486980), (37460, 418288), (40220, 389584), (48698, 321760), (52286, 299680), (59936, 261430), (64352, 243490), (74920, 209144), (80440, 194792), (97396, 160880), (104572, 149840), (119872, 130715), (121745, 128704)]