65020071760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{30103}}^1$

素因数の和:30178

約数の個数: 240

約数和(自身を含む): 191497564800

約数和(自身を除く): 126477493040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 35, 38, 40, 49, 56, 58, 70, 76, 80, 95, 98, 112, 116, 133, 140, 145, 152, 190, 196, 203, 232, 245, 266, 280, 290, 304, 380, 392, 406, 464, 490, 532, 551, 560, 580, 665, 760, 784, 812, 931, 980, 1015, 1064, 1102, 1160, 1330, 1421, 1520, 1624, 1862, 1960, 2030, 2128, 2204, 2320, 2660, 2755, 2842, 3248, 3724, 3857, 3920, 4060, 4408, 4655, 5320, 5510, 5684, 7105, 7448, 7714, 8120, 8816, 9310, 10640, 11020, 11368, 14210, 14896, 15428, 16240, 18620, 19285, 22040, 22736, 26999, 28420, 30103, 30856, 37240, 38570, 44080, 53998, 56840, 60206, 61712, 74480, 77140, 107996, 113680, 120412, 134995, 150515, 154280, 210721, 215992, 240824, 269990, 301030, 308560, 421442, 431984, 481648, 539980, 571957, 602060, 842884, 872987, 1053605, 1079960, 1143914, 1204120, 1475047, 1685768, 1745974, 2107210, 2159920, 2287828, 2408240, 2859785, 2950094, 3371536, 3491948, 4003699, 4214420, 4364935, 4575656, 5719570, 5900188, 6110909, 6983896, 7375235, 8007398, 8428840, 8729870, 9151312, 11439140, 11800376, 12221818, 13967792, 14750470, 16014796, 16586753, 16857680, 17459740, 20018495, 22878280, 23600752, 24443636, 28025893, 29500940, 30554545, 32029592, 33173506, 34919480, 40036990, 42776363, 45756560, 48887272, 56051786, 59001880, 61109090, 64059184, 66347012, 69838960, 80073980, 82933765, 85552726, 97774544, 112103572, 116107271, 118003760, 122218180, 132694024, 140129465, 160147960, 165867530, 171105452, 213881815, 224207144, 232214542, 244436360, 265388048, 280258930, 320295920, 331735060, 342210904, 427763630, 448414288, 464429084, 488872720, 560517860, 580536355, 663470120, 684421808, 812750897, 855527260, 928858168, 1121035720, 1161072710, 1326940240, 1625501794, 1711054520, 1857716336, 2242071440, 2322145420, 3251003588, 3422109040, 4063754485, 4644290840, 6502007176, 8127508970, 9288581680, 13004014352, 16255017940, 32510035880, 65020071760]

約数ペア:

[(1, 65020071760), (2, 32510035880), (4, 16255017940), (5, 13004014352), (7, 9288581680), (8, 8127508970), (10, 6502007176), (14, 4644290840), (16, 4063754485), (19, 3422109040), (20, 3251003588), (28, 2322145420), (29, 2242071440), (35, 1857716336), (38, 1711054520), (40, 1625501794), (49, 1326940240), (56, 1161072710), (58, 1121035720), (70, 928858168), (76, 855527260), (80, 812750897), (95, 684421808), (98, 663470120), (112, 580536355), (116, 560517860), (133, 488872720), (140, 464429084), (145, 448414288), (152, 427763630), (190, 342210904), (196, 331735060), (203, 320295920), (232, 280258930), (245, 265388048), (266, 244436360), (280, 232214542), (290, 224207144), (304, 213881815), (380, 171105452), (392, 165867530), (406, 160147960), (464, 140129465), (490, 132694024), (532, 122218180), (551, 118003760), (560, 116107271), (580, 112103572), (665, 97774544), (760, 85552726), (784, 82933765), (812, 80073980), (931, 69838960), (980, 66347012), (1015, 64059184), (1064, 61109090), (1102, 59001880), (1160, 56051786), (1330, 48887272), (1421, 45756560), (1520, 42776363), (1624, 40036990), (1862, 34919480), (1960, 33173506), (2030, 32029592), (2128, 30554545), (2204, 29500940), (2320, 28025893), (2660, 24443636), (2755, 23600752), (2842, 22878280), (3248, 20018495), (3724, 17459740), (3857, 16857680), (3920, 16586753), (4060, 16014796), (4408, 14750470), (4655, 13967792), (5320, 12221818), (5510, 11800376), (5684, 11439140), (7105, 9151312), (7448, 8729870), (7714, 8428840), (8120, 8007398), (8816, 7375235), (9310, 6983896), (10640, 6110909), (11020, 5900188), (11368, 5719570), (14210, 4575656), (14896, 4364935), (15428, 4214420), (16240, 4003699), (18620, 3491948), (19285, 3371536), (22040, 2950094), (22736, 2859785), (26999, 2408240), (28420, 2287828), (30103, 2159920), (30856, 2107210), (37240, 1745974), (38570, 1685768), (44080, 1475047), (53998, 1204120), (56840, 1143914), (60206, 1079960), (61712, 1053605), (74480, 872987), (77140, 842884), (107996, 602060), (113680, 571957), (120412, 539980), (134995, 481648), (150515, 431984), (154280, 421442), (210721, 308560), (215992, 301030), (240824, 269990)]