1330903860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{857}}^1$

素因数の和:1074

約数の個数: 192

約数和(自身を含む): 4407346944

約数和(自身を除く): 3076443084

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 181, 195, 220, 260, 286, 330, 362, 390, 429, 543, 572, 660, 715, 724, 780, 857, 858, 905, 1086, 1430, 1714, 1716, 1810, 1991, 2145, 2172, 2353, 2571, 2715, 2860, 3428, 3620, 3982, 4285, 4290, 4706, 5142, 5430, 5973, 7059, 7964, 8570, 8580, 9412, 9427, 9955, 10284, 10860, 11141, 11765, 11946, 12855, 14118, 17140, 18854, 19910, 22282, 23530, 23892, 25710, 25883, 28236, 28281, 29865, 33423, 35295, 37708, 39820, 44564, 47060, 47135, 51420, 51766, 55705, 56562, 59730, 66846, 70590, 77649, 94270, 103532, 111410, 113124, 119460, 122551, 129415, 133692, 141180, 141405, 155117, 155298, 167115, 188540, 222820, 245102, 258830, 282810, 310234, 310596, 334230, 367653, 388245, 465351, 490204, 517660, 565620, 612755, 620468, 668460, 735306, 775585, 776490, 930702, 1225510, 1470612, 1551170, 1552980, 1706287, 1838265, 1861404, 2016521, 2326755, 2451020, 3102340, 3412574, 3676530, 4033042, 4653510, 5118861, 6049563, 6825148, 7353060, 8066084, 8531435, 9307020, 10082605, 10237722, 12099126, 17062870, 20165210, 20475444, 22181731, 24198252, 25594305, 30247815, 34125740, 40330420, 44363462, 51188610, 60495630, 66545193, 88726924, 102377220, 110908655, 120991260, 133090386, 221817310, 266180772, 332725965, 443634620, 665451930, 1330903860]

約数ペア:

[(1, 1330903860), (2, 665451930), (3, 443634620), (4, 332725965), (5, 266180772), (6, 221817310), (10, 133090386), (11, 120991260), (12, 110908655), (13, 102377220), (15, 88726924), (20, 66545193), (22, 60495630), (26, 51188610), (30, 44363462), (33, 40330420), (39, 34125740), (44, 30247815), (52, 25594305), (55, 24198252), (60, 22181731), (65, 20475444), (66, 20165210), (78, 17062870), (110, 12099126), (130, 10237722), (132, 10082605), (143, 9307020), (156, 8531435), (165, 8066084), (181, 7353060), (195, 6825148), (220, 6049563), (260, 5118861), (286, 4653510), (330, 4033042), (362, 3676530), (390, 3412574), (429, 3102340), (543, 2451020), (572, 2326755), (660, 2016521), (715, 1861404), (724, 1838265), (780, 1706287), (857, 1552980), (858, 1551170), (905, 1470612), (1086, 1225510), (1430, 930702), (1714, 776490), (1716, 775585), (1810, 735306), (1991, 668460), (2145, 620468), (2172, 612755), (2353, 565620), (2571, 517660), (2715, 490204), (2860, 465351), (3428, 388245), (3620, 367653), (3982, 334230), (4285, 310596), (4290, 310234), (4706, 282810), (5142, 258830), (5430, 245102), (5973, 222820), (7059, 188540), (7964, 167115), (8570, 155298), (8580, 155117), (9412, 141405), (9427, 141180), (9955, 133692), (10284, 129415), (10860, 122551), (11141, 119460), (11765, 113124), (11946, 111410), (12855, 103532), (14118, 94270), (17140, 77649), (18854, 70590), (19910, 66846), (22282, 59730), (23530, 56562), (23892, 55705), (25710, 51766), (25883, 51420), (28236, 47135), (28281, 47060), (29865, 44564), (33423, 39820), (35295, 37708)]