15206880960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{8161}}^1$

素因数の和:8831

約数の個数: 168

約数和(自身を含む): 52392596256

約数和(自身を除く): 37185715296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 647, 720, 960, 1294, 1440, 1941, 2588, 2880, 3235, 3882, 5176, 5823, 6470, 7764, 8161, 9705, 10352, 11646, 12940, 15528, 16322, 19410, 20704, 23292, 24483, 25880, 29115, 31056, 32644, 38820, 40805, 41408, 46584, 48966, 51760, 58230, 62112, 65288, 73449, 77640, 81610, 93168, 97932, 103520, 116460, 122415, 124224, 130576, 146898, 155280, 163220, 186336, 195864, 207040, 232920, 244830, 261152, 293796, 310560, 326440, 367245, 372672, 391728, 465840, 489660, 522304, 587592, 621120, 652880, 734490, 783456, 931680, 979320, 1175184, 1305760, 1468980, 1566912, 1863360, 1958640, 2350368, 2611520, 2937960, 3917280, 4700736, 5280167, 5875920, 7834560, 10560334, 11751840, 15840501, 21120668, 23503680, 26400835, 31681002, 42241336, 47521503, 52801670, 63362004, 79202505, 84482672, 95043006, 105603340, 126724008, 158405010, 168965344, 190086012, 211206680, 237607515, 253448016, 316810020, 337930688, 380172024, 422413360, 475215030, 506896032, 633620040, 760344048, 844826720, 950430060, 1013792064, 1267240080, 1520688096, 1689653440, 1900860120, 2534480160, 3041376192, 3801720240, 5068960320, 7603440480, 15206880960]

約数ペア:

[(1, 15206880960), (2, 7603440480), (3, 5068960320), (4, 3801720240), (5, 3041376192), (6, 2534480160), (8, 1900860120), (9, 1689653440), (10, 1520688096), (12, 1267240080), (15, 1013792064), (16, 950430060), (18, 844826720), (20, 760344048), (24, 633620040), (30, 506896032), (32, 475215030), (36, 422413360), (40, 380172024), (45, 337930688), (48, 316810020), (60, 253448016), (64, 237607515), (72, 211206680), (80, 190086012), (90, 168965344), (96, 158405010), (120, 126724008), (144, 105603340), (160, 95043006), (180, 84482672), (192, 79202505), (240, 63362004), (288, 52801670), (320, 47521503), (360, 42241336), (480, 31681002), (576, 26400835), (647, 23503680), (720, 21120668), (960, 15840501), (1294, 11751840), (1440, 10560334), (1941, 7834560), (2588, 5875920), (2880, 5280167), (3235, 4700736), (3882, 3917280), (5176, 2937960), (5823, 2611520), (6470, 2350368), (7764, 1958640), (8161, 1863360), (9705, 1566912), (10352, 1468980), (11646, 1305760), (12940, 1175184), (15528, 979320), (16322, 931680), (19410, 783456), (20704, 734490), (23292, 652880), (24483, 621120), (25880, 587592), (29115, 522304), (31056, 489660), (32644, 465840), (38820, 391728), (40805, 372672), (41408, 367245), (46584, 326440), (48966, 310560), (51760, 293796), (58230, 261152), (62112, 244830), (65288, 232920), (73449, 207040), (77640, 195864), (81610, 186336), (93168, 163220), (97932, 155280), (103520, 146898), (116460, 130576), (122415, 124224)]