2011348020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 6274195200

約数和(自身を除く): 4262847180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 113, 132, 149, 165, 181, 220, 226, 298, 330, 339, 362, 447, 452, 543, 565, 596, 660, 678, 724, 745, 894, 905, 1086, 1130, 1243, 1356, 1490, 1639, 1695, 1788, 1810, 1991, 2172, 2235, 2260, 2486, 2715, 2980, 3278, 3390, 3620, 3729, 3982, 4470, 4917, 4972, 5430, 5973, 6215, 6556, 6780, 7458, 7964, 8195, 8940, 9834, 9955, 10860, 11946, 12430, 14916, 16390, 16837, 18645, 19668, 19910, 20453, 23892, 24585, 24860, 26969, 29865, 32780, 33674, 37290, 39820, 40906, 49170, 50511, 53938, 59730, 61359, 67348, 74580, 80907, 81812, 84185, 98340, 101022, 102265, 107876, 119460, 122718, 134845, 161814, 168370, 185207, 202044, 204530, 224983, 245436, 252555, 269690, 296659, 306795, 323628, 336740, 370414, 404535, 409060, 449966, 505110, 539380, 555621, 593318, 613590, 674949, 740828, 809070, 889977, 899932, 926035, 1010220, 1111242, 1124915, 1186636, 1227180, 1349898, 1483295, 1618140, 1779954, 1852070, 2222484, 2249830, 2699796, 2778105, 2966590, 3047497, 3374745, 3559908, 3704140, 4449885, 4499660, 5556210, 5933180, 6094994, 6749490, 8899770, 9142491, 11112420, 12189988, 13498980, 15237485, 17799540, 18284982, 30474970, 33522467, 36569964, 45712455, 60949940, 67044934, 91424910, 100567401, 134089868, 167612335, 182849820, 201134802, 335224670, 402269604, 502837005, 670449340, 1005674010, 2011348020]

約数ペア:

[(1, 2011348020), (2, 1005674010), (3, 670449340), (4, 502837005), (5, 402269604), (6, 335224670), (10, 201134802), (11, 182849820), (12, 167612335), (15, 134089868), (20, 100567401), (22, 91424910), (30, 67044934), (33, 60949940), (44, 45712455), (55, 36569964), (60, 33522467), (66, 30474970), (110, 18284982), (113, 17799540), (132, 15237485), (149, 13498980), (165, 12189988), (181, 11112420), (220, 9142491), (226, 8899770), (298, 6749490), (330, 6094994), (339, 5933180), (362, 5556210), (447, 4499660), (452, 4449885), (543, 3704140), (565, 3559908), (596, 3374745), (660, 3047497), (678, 2966590), (724, 2778105), (745, 2699796), (894, 2249830), (905, 2222484), (1086, 1852070), (1130, 1779954), (1243, 1618140), (1356, 1483295), (1490, 1349898), (1639, 1227180), (1695, 1186636), (1788, 1124915), (1810, 1111242), (1991, 1010220), (2172, 926035), (2235, 899932), (2260, 889977), (2486, 809070), (2715, 740828), (2980, 674949), (3278, 613590), (3390, 593318), (3620, 555621), (3729, 539380), (3982, 505110), (4470, 449966), (4917, 409060), (4972, 404535), (5430, 370414), (5973, 336740), (6215, 323628), (6556, 306795), (6780, 296659), (7458, 269690), (7964, 252555), (8195, 245436), (8940, 224983), (9834, 204530), (9955, 202044), (10860, 185207), (11946, 168370), (12430, 161814), (14916, 134845), (16390, 122718), (16837, 119460), (18645, 107876), (19668, 102265), (19910, 101022), (20453, 98340), (23892, 84185), (24585, 81812), (24860, 80907), (26969, 74580), (29865, 67348), (32780, 61359), (33674, 59730), (37290, 53938), (39820, 50511), (40906, 49170)]