40105045680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{10303}}^1$

素因数の和:10664

約数の個数: 240

約数和(自身を含む): 145074714624

約数和(自身を除く): 104969668944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 331, 336, 392, 420, 490, 560, 588, 662, 735, 784, 840, 980, 993, 1176, 1324, 1470, 1655, 1680, 1960, 1986, 2317, 2352, 2648, 2940, 3310, 3920, 3972, 4634, 4965, 5296, 5880, 6620, 6951, 7944, 9268, 9930, 10303, 11585, 11760, 13240, 13902, 15888, 16219, 18536, 19860, 20606, 23170, 26480, 27804, 30909, 32438, 34755, 37072, 39720, 41212, 46340, 48657, 51515, 55608, 61818, 64876, 69510, 72121, 79440, 81095, 82424, 92680, 97314, 103030, 111216, 123636, 129752, 139020, 144242, 154545, 162190, 164848, 185360, 194628, 206060, 216363, 243285, 247272, 259504, 278040, 288484, 309090, 324380, 360605, 389256, 412120, 432726, 486570, 494544, 504847, 556080, 576968, 618180, 648760, 721210, 778512, 824240, 865452, 973140, 1009694, 1081815, 1153936, 1236360, 1297520, 1442420, 1514541, 1730904, 1946280, 2019388, 2163630, 2472720, 2524235, 2884840, 3029082, 3410293, 3461808, 3892560, 4038776, 4327260, 5048470, 5769680, 6058164, 6820586, 7572705, 8077552, 8654520, 10096940, 10230879, 12116328, 13641172, 15145410, 17051465, 17309040, 20193880, 20461758, 23872051, 24232656, 27282344, 30290820, 34102930, 40387760, 40923516, 47744102, 51154395, 54564688, 60581640, 68205860, 71616153, 81847032, 95488204, 102308790, 119360255, 121163280, 136411720, 143232306, 163694064, 167104357, 190976408, 204617580, 238720510, 272823440, 286464612, 334208714, 358080765, 381952816, 409235160, 477441020, 501313071, 572929224, 668417428, 716161530, 818470320, 835521785, 954882040, 1002626142, 1145858448, 1336834856, 1432323060, 1671043570, 1909764080, 2005252284, 2506565355, 2673669712, 2864646120, 3342087140, 4010504568, 5013130710, 5729292240, 6684174280, 8021009136, 10026261420, 13368348560, 20052522840, 40105045680]

約数ペア:

[(1, 40105045680), (2, 20052522840), (3, 13368348560), (4, 10026261420), (5, 8021009136), (6, 6684174280), (7, 5729292240), (8, 5013130710), (10, 4010504568), (12, 3342087140), (14, 2864646120), (15, 2673669712), (16, 2506565355), (20, 2005252284), (21, 1909764080), (24, 1671043570), (28, 1432323060), (30, 1336834856), (35, 1145858448), (40, 1002626142), (42, 954882040), (48, 835521785), (49, 818470320), (56, 716161530), (60, 668417428), (70, 572929224), (80, 501313071), (84, 477441020), (98, 409235160), (105, 381952816), (112, 358080765), (120, 334208714), (140, 286464612), (147, 272823440), (168, 238720510), (196, 204617580), (210, 190976408), (240, 167104357), (245, 163694064), (280, 143232306), (294, 136411720), (331, 121163280), (336, 119360255), (392, 102308790), (420, 95488204), (490, 81847032), (560, 71616153), (588, 68205860), (662, 60581640), (735, 54564688), (784, 51154395), (840, 47744102), (980, 40923516), (993, 40387760), (1176, 34102930), (1324, 30290820), (1470, 27282344), (1655, 24232656), (1680, 23872051), (1960, 20461758), (1986, 20193880), (2317, 17309040), (2352, 17051465), (2648, 15145410), (2940, 13641172), (3310, 12116328), (3920, 10230879), (3972, 10096940), (4634, 8654520), (4965, 8077552), (5296, 7572705), (5880, 6820586), (6620, 6058164), (6951, 5769680), (7944, 5048470), (9268, 4327260), (9930, 4038776), (10303, 3892560), (11585, 3461808), (11760, 3410293), (13240, 3029082), (13902, 2884840), (15888, 2524235), (16219, 2472720), (18536, 2163630), (19860, 2019388), (20606, 1946280), (23170, 1730904), (26480, 1514541), (27804, 1442420), (30909, 1297520), (32438, 1236360), (34755, 1153936), (37072, 1081815), (39720, 1009694), (41212, 973140), (46340, 865452), (48657, 824240), (51515, 778512), (55608, 721210), (61818, 648760), (64876, 618180), (69510, 576968), (72121, 556080), (79440, 504847), (81095, 494544), (82424, 486570), (92680, 432726), (97314, 412120), (103030, 389256), (111216, 360605), (123636, 324380), (129752, 309090), (139020, 288484), (144242, 278040), (154545, 259504), (162190, 247272), (164848, 243285), (185360, 216363), (194628, 206060)]