2019333030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1229}}^1$

素因数の和:1646

約数の個数: 128

約数和(自身を含む): 5713182720

約数和(自身を除く): 3693849690

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 383, 390, 429, 715, 766, 858, 1149, 1229, 1430, 1915, 2145, 2298, 2458, 3687, 3830, 4213, 4290, 4979, 5745, 6145, 7374, 8426, 9958, 11490, 12290, 12639, 13519, 14937, 15977, 18435, 21065, 24895, 25278, 27038, 29874, 31954, 36870, 40557, 42130, 47931, 49790, 54769, 63195, 67595, 74685, 79885, 81114, 95862, 109538, 126390, 135190, 149370, 159770, 164307, 175747, 202785, 239655, 273845, 328614, 351494, 405570, 470707, 479310, 527241, 547690, 821535, 878735, 941414, 1054482, 1412121, 1643070, 1757470, 2353535, 2636205, 2824242, 4707070, 5177777, 5272410, 6119191, 7060605, 10355554, 12238382, 14121210, 15533331, 18357573, 25888885, 30595955, 31066662, 36715146, 51777770, 61191910, 67311101, 77666655, 91787865, 134622202, 155333310, 183575730, 201933303, 336555505, 403866606, 673111010, 1009666515, 2019333030]

約数ペア:

[(1, 2019333030), (2, 1009666515), (3, 673111010), (5, 403866606), (6, 336555505), (10, 201933303), (11, 183575730), (13, 155333310), (15, 134622202), (22, 91787865), (26, 77666655), (30, 67311101), (33, 61191910), (39, 51777770), (55, 36715146), (65, 31066662), (66, 30595955), (78, 25888885), (110, 18357573), (130, 15533331), (143, 14121210), (165, 12238382), (195, 10355554), (286, 7060605), (330, 6119191), (383, 5272410), (390, 5177777), (429, 4707070), (715, 2824242), (766, 2636205), (858, 2353535), (1149, 1757470), (1229, 1643070), (1430, 1412121), (1915, 1054482), (2145, 941414), (2298, 878735), (2458, 821535), (3687, 547690), (3830, 527241), (4213, 479310), (4290, 470707), (4979, 405570), (5745, 351494), (6145, 328614), (7374, 273845), (8426, 239655), (9958, 202785), (11490, 175747), (12290, 164307), (12639, 159770), (13519, 149370), (14937, 135190), (15977, 126390), (18435, 109538), (21065, 95862), (24895, 81114), (25278, 79885), (27038, 74685), (29874, 67595), (31954, 63195), (36870, 54769), (40557, 49790), (42130, 47931)]