804551580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4849

約数の個数: 216

約数和(自身を含む): 2988956880

約数和(自身を除く): 2184405300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2394, 2660, 2793, 2940, 3420, 3724, 3990, 4410, 4655, 4788, 4801, 5586, 5985, 7980, 8379, 8820, 9310, 9602, 11172, 11970, 13965, 14403, 16758, 18620, 19204, 23940, 24005, 27930, 28806, 33516, 33607, 41895, 43209, 48010, 55860, 57612, 67214, 72015, 83790, 86418, 91219, 96020, 100821, 134428, 144030, 167580, 168035, 172836, 182438, 201642, 216045, 235249, 273657, 288060, 302463, 336070, 364876, 403284, 432090, 456095, 470498, 504105, 547314, 604926, 638533, 672140, 705747, 820971, 864180, 912190, 940996, 1008210, 1094628, 1176245, 1209852, 1277066, 1368285, 1411494, 1512315, 1641942, 1824380, 1915599, 2016420, 2117241, 2352490, 2554132, 2736570, 2822988, 3024630, 3192665, 3283884, 3528735, 3831198, 4104855, 4234482, 4469731, 4704980, 5473140, 5746797, 6049260, 6385330, 7057470, 7662396, 8209710, 8468964, 8939462, 9577995, 10586205, 11493594, 12770660, 13409193, 14114940, 16419420, 17878924, 19155990, 21172410, 22348655, 22987188, 26818386, 28733985, 38311980, 40227579, 42344820, 44697310, 53636772, 57467970, 67045965, 80455158, 89394620, 114935940, 134091930, 160910316, 201137895, 268183860, 402275790, 804551580]

約数ペア:

[(1, 804551580), (2, 402275790), (3, 268183860), (4, 201137895), (5, 160910316), (6, 134091930), (7, 114935940), (9, 89394620), (10, 80455158), (12, 67045965), (14, 57467970), (15, 53636772), (18, 44697310), (19, 42344820), (20, 40227579), (21, 38311980), (28, 28733985), (30, 26818386), (35, 22987188), (36, 22348655), (38, 21172410), (42, 19155990), (45, 17878924), (49, 16419420), (57, 14114940), (60, 13409193), (63, 12770660), (70, 11493594), (76, 10586205), (84, 9577995), (90, 8939462), (95, 8468964), (98, 8209710), (105, 7662396), (114, 7057470), (126, 6385330), (133, 6049260), (140, 5746797), (147, 5473140), (171, 4704980), (180, 4469731), (190, 4234482), (196, 4104855), (210, 3831198), (228, 3528735), (245, 3283884), (252, 3192665), (266, 3024630), (285, 2822988), (294, 2736570), (315, 2554132), (342, 2352490), (380, 2117241), (399, 2016420), (420, 1915599), (441, 1824380), (490, 1641942), (532, 1512315), (570, 1411494), (588, 1368285), (630, 1277066), (665, 1209852), (684, 1176245), (735, 1094628), (798, 1008210), (855, 940996), (882, 912190), (931, 864180), (980, 820971), (1140, 705747), (1197, 672140), (1260, 638533), (1330, 604926), (1470, 547314), (1596, 504105), (1710, 470498), (1764, 456095), (1862, 432090), (1995, 403284), (2205, 364876), (2394, 336070), (2660, 302463), (2793, 288060), (2940, 273657), (3420, 235249), (3724, 216045), (3990, 201642), (4410, 182438), (4655, 172836), (4788, 168035), (4801, 167580), (5586, 144030), (5985, 134428), (7980, 100821), (8379, 96020), (8820, 91219), (9310, 86418), (9602, 83790), (11172, 72015), (11970, 67214), (13965, 57612), (14403, 55860), (16758, 48010), (18620, 43209), (19204, 41895), (23940, 33607), (24005, 33516), (27930, 28806)]