38060222720

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73783}}^1$

素因数の和:73848

約数の個数: 144

約数和(自身を含む): 101347341312

約数和(自身を除く): 63287118592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 520, 620, 640, 806, 832, 992, 1040, 1240, 1280, 1612, 1664, 1984, 2015, 2080, 2480, 3224, 3328, 3968, 4030, 4160, 4960, 6448, 7936, 8060, 8320, 9920, 12896, 16120, 16640, 19840, 25792, 32240, 39680, 51584, 64480, 73783, 103168, 128960, 147566, 257920, 295132, 368915, 515840, 590264, 737830, 959179, 1180528, 1475660, 1918358, 2287273, 2361056, 2951320, 3836716, 4574546, 4722112, 4795895, 5902640, 7673432, 9149092, 9444224, 9591790, 11436365, 11805280, 15346864, 18298184, 18888448, 19183580, 22872730, 23610560, 29734549, 30693728, 36596368, 38367160, 45745460, 47221120, 59469098, 61387456, 73192736, 76734320, 91490920, 94442240, 118938196, 122774912, 146385472, 148672745, 153468640, 182981840, 237876392, 245549824, 292770944, 297345490, 306937280, 365963680, 475752784, 585541888, 594690980, 613874560, 731927360, 951505568, 1189381960, 1227749120, 1463854720, 1903011136, 2378763920, 2927709440, 3806022272, 4757527840, 7612044544, 9515055680, 19030111360, 38060222720]

約数ペア:

[(1, 38060222720), (2, 19030111360), (4, 9515055680), (5, 7612044544), (8, 4757527840), (10, 3806022272), (13, 2927709440), (16, 2378763920), (20, 1903011136), (26, 1463854720), (31, 1227749120), (32, 1189381960), (40, 951505568), (52, 731927360), (62, 613874560), (64, 594690980), (65, 585541888), (80, 475752784), (104, 365963680), (124, 306937280), (128, 297345490), (130, 292770944), (155, 245549824), (160, 237876392), (208, 182981840), (248, 153468640), (256, 148672745), (260, 146385472), (310, 122774912), (320, 118938196), (403, 94442240), (416, 91490920), (496, 76734320), (520, 73192736), (620, 61387456), (640, 59469098), (806, 47221120), (832, 45745460), (992, 38367160), (1040, 36596368), (1240, 30693728), (1280, 29734549), (1612, 23610560), (1664, 22872730), (1984, 19183580), (2015, 18888448), (2080, 18298184), (2480, 15346864), (3224, 11805280), (3328, 11436365), (3968, 9591790), (4030, 9444224), (4160, 9149092), (4960, 7673432), (6448, 5902640), (7936, 4795895), (8060, 4722112), (8320, 4574546), (9920, 3836716), (12896, 2951320), (16120, 2361056), (16640, 2287273), (19840, 1918358), (25792, 1475660), (32240, 1180528), (39680, 959179), (51584, 737830), (64480, 590264), (73783, 515840), (103168, 368915), (128960, 295132), (147566, 257920)]