1570840320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{58439}}^1$

素因数の和:58470

約数の個数: 144

約数和(自身を含む): 5733665280

約数和(自身を除く): 4162824960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 58439, 116878, 175317, 233756, 292195, 350634, 409073, 467512, 584390, 701268, 818146, 876585, 935024, 1168780, 1227219, 1402536, 1636292, 1753170, 1870048, 2045365, 2337560, 2454438, 2805072, 3272584, 3506340, 3740096, 4090730, 4675120, 4908876, 5610144, 6136095, 6545168, 7012680, 7480192, 8181460, 9350240, 9817752, 11220288, 12272190, 13090336, 14025360, 14960384, 16362920, 18700480, 19635504, 22440576, 24544380, 26180672, 28050720, 32725840, 37400960, 39271008, 44881152, 49088760, 52361344, 56101440, 65451680, 74801920, 78542016, 98177520, 104722688, 112202880, 130903360, 157084032, 196355040, 224405760, 261806720, 314168064, 392710080, 523613440, 785420160, 1570840320]

約数ペア:

[(1, 1570840320), (2, 785420160), (3, 523613440), (4, 392710080), (5, 314168064), (6, 261806720), (7, 224405760), (8, 196355040), (10, 157084032), (12, 130903360), (14, 112202880), (15, 104722688), (16, 98177520), (20, 78542016), (21, 74801920), (24, 65451680), (28, 56101440), (30, 52361344), (32, 49088760), (35, 44881152), (40, 39271008), (42, 37400960), (48, 32725840), (56, 28050720), (60, 26180672), (64, 24544380), (70, 22440576), (80, 19635504), (84, 18700480), (96, 16362920), (105, 14960384), (112, 14025360), (120, 13090336), (128, 12272190), (140, 11220288), (160, 9817752), (168, 9350240), (192, 8181460), (210, 7480192), (224, 7012680), (240, 6545168), (256, 6136095), (280, 5610144), (320, 4908876), (336, 4675120), (384, 4090730), (420, 3740096), (448, 3506340), (480, 3272584), (560, 2805072), (640, 2454438), (672, 2337560), (768, 2045365), (840, 1870048), (896, 1753170), (960, 1636292), (1120, 1402536), (1280, 1227219), (1344, 1168780), (1680, 935024), (1792, 876585), (1920, 818146), (2240, 701268), (2688, 584390), (3360, 467512), (3840, 409073), (4480, 350634), (5376, 292195), (6720, 233756), (8960, 175317), (13440, 116878), (26880, 58439)]