4229940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 192

約数和(自身を含む): 15240960

約数和(自身を除く): 11011020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 29, 30, 33, 34, 39, 44, 51, 52, 55, 58, 60, 65, 66, 68, 78, 85, 87, 102, 110, 116, 130, 132, 143, 145, 156, 165, 170, 174, 187, 195, 204, 220, 221, 255, 260, 286, 290, 319, 330, 340, 348, 374, 377, 390, 429, 435, 442, 493, 510, 561, 572, 580, 638, 660, 663, 715, 748, 754, 780, 858, 870, 884, 935, 957, 986, 1020, 1105, 1122, 1131, 1276, 1326, 1430, 1479, 1508, 1595, 1716, 1740, 1870, 1885, 1914, 1972, 2145, 2210, 2244, 2262, 2431, 2465, 2652, 2805, 2860, 2958, 3190, 3315, 3740, 3770, 3828, 4147, 4290, 4420, 4524, 4785, 4862, 4930, 5423, 5610, 5655, 5916, 6380, 6409, 6630, 7293, 7395, 7540, 8294, 8580, 9570, 9724, 9860, 10846, 11220, 11310, 12155, 12441, 12818, 13260, 14586, 14790, 16269, 16588, 19140, 19227, 20735, 21692, 22620, 24310, 24882, 25636, 27115, 29172, 29580, 32045, 32538, 36465, 38454, 41470, 48620, 49764, 54230, 62205, 64090, 65076, 70499, 72930, 76908, 81345, 82940, 96135, 108460, 124410, 128180, 140998, 145860, 162690, 192270, 211497, 248820, 281996, 325380, 352495, 384540, 422994, 704990, 845988, 1057485, 1409980, 2114970, 4229940]

約数ペア:

[(1, 4229940), (2, 2114970), (3, 1409980), (4, 1057485), (5, 845988), (6, 704990), (10, 422994), (11, 384540), (12, 352495), (13, 325380), (15, 281996), (17, 248820), (20, 211497), (22, 192270), (26, 162690), (29, 145860), (30, 140998), (33, 128180), (34, 124410), (39, 108460), (44, 96135), (51, 82940), (52, 81345), (55, 76908), (58, 72930), (60, 70499), (65, 65076), (66, 64090), (68, 62205), (78, 54230), (85, 49764), (87, 48620), (102, 41470), (110, 38454), (116, 36465), (130, 32538), (132, 32045), (143, 29580), (145, 29172), (156, 27115), (165, 25636), (170, 24882), (174, 24310), (187, 22620), (195, 21692), (204, 20735), (220, 19227), (221, 19140), (255, 16588), (260, 16269), (286, 14790), (290, 14586), (319, 13260), (330, 12818), (340, 12441), (348, 12155), (374, 11310), (377, 11220), (390, 10846), (429, 9860), (435, 9724), (442, 9570), (493, 8580), (510, 8294), (561, 7540), (572, 7395), (580, 7293), (638, 6630), (660, 6409), (663, 6380), (715, 5916), (748, 5655), (754, 5610), (780, 5423), (858, 4930), (870, 4862), (884, 4785), (935, 4524), (957, 4420), (986, 4290), (1020, 4147), (1105, 3828), (1122, 3770), (1131, 3740), (1276, 3315), (1326, 3190), (1430, 2958), (1479, 2860), (1508, 2805), (1595, 2652), (1716, 2465), (1740, 2431), (1870, 2262), (1885, 2244), (1914, 2210), (1972, 2145)]