1573462020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{1091}}^1$

素因数の和:1202

約数の個数: 144

約数和(自身を含む): 4861950912

約数和(自身を除く): 3288488892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1091, 1118, 1290, 1677, 1849, 2182, 2236, 2580, 2795, 3273, 3354, 3698, 4364, 5455, 5547, 5590, 6546, 6708, 7396, 8385, 9245, 10910, 11094, 11180, 13092, 14183, 16365, 16770, 18490, 21820, 22188, 24037, 27735, 28366, 32730, 33540, 36980, 42549, 46913, 48074, 55470, 56732, 65460, 70915, 72111, 85098, 93826, 96148, 110940, 120185, 140739, 141830, 144222, 170196, 187652, 212745, 234565, 240370, 281478, 283660, 288444, 360555, 425490, 469130, 480740, 562956, 609869, 703695, 721110, 850980, 938260, 1219738, 1407390, 1442220, 1829607, 2017259, 2439476, 2814780, 3049345, 3659214, 4034518, 6051777, 6098690, 7318428, 8069036, 9148035, 10086295, 12103554, 12197380, 18296070, 20172590, 24207108, 26224367, 30258885, 36592140, 40345180, 52448734, 60517770, 78673101, 104897468, 121035540, 131121835, 157346202, 262243670, 314692404, 393365505, 524487340, 786731010, 1573462020]

約数ペア:

[(1, 1573462020), (2, 786731010), (3, 524487340), (4, 393365505), (5, 314692404), (6, 262243670), (10, 157346202), (12, 131121835), (13, 121035540), (15, 104897468), (20, 78673101), (26, 60517770), (30, 52448734), (39, 40345180), (43, 36592140), (52, 30258885), (60, 26224367), (65, 24207108), (78, 20172590), (86, 18296070), (129, 12197380), (130, 12103554), (156, 10086295), (172, 9148035), (195, 8069036), (215, 7318428), (258, 6098690), (260, 6051777), (390, 4034518), (430, 3659214), (516, 3049345), (559, 2814780), (645, 2439476), (780, 2017259), (860, 1829607), (1091, 1442220), (1118, 1407390), (1290, 1219738), (1677, 938260), (1849, 850980), (2182, 721110), (2236, 703695), (2580, 609869), (2795, 562956), (3273, 480740), (3354, 469130), (3698, 425490), (4364, 360555), (5455, 288444), (5547, 283660), (5590, 281478), (6546, 240370), (6708, 234565), (7396, 212745), (8385, 187652), (9245, 170196), (10910, 144222), (11094, 141830), (11180, 140739), (13092, 120185), (14183, 110940), (16365, 96148), (16770, 93826), (18490, 85098), (21820, 72111), (22188, 70915), (24037, 65460), (27735, 56732), (28366, 55470), (32730, 48074), (33540, 46913), (36980, 42549)]