1222736580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7573}}^1$

素因数の和:7627

約数の個数: 192

約数和(自身を含む): 4275371520

約数和(自身を除く): 3052634940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 2070, 2340, 2484, 2691, 2990, 3105, 3510, 3588, 4140, 4485, 5382, 5980, 6210, 7020, 7573, 8073, 8970, 10764, 12420, 13455, 15146, 16146, 17940, 22719, 26910, 30292, 32292, 37865, 40365, 45438, 53820, 68157, 75730, 80730, 90876, 98449, 113595, 136314, 151460, 161460, 174179, 196898, 204471, 227190, 272628, 295347, 340785, 348358, 393796, 408942, 454380, 492245, 522537, 590694, 681570, 696716, 817884, 870895, 886041, 984490, 1022355, 1045074, 1181388, 1363140, 1476735, 1567611, 1741790, 1772082, 1968980, 2044710, 2090148, 2264327, 2612685, 2658123, 2953470, 3135222, 3483580, 3544164, 4089420, 4430205, 4528654, 4702833, 5225370, 5316246, 5906940, 6270444, 6792981, 7838055, 8860410, 9057308, 9405666, 10450740, 10632492, 11321635, 13290615, 13585962, 15676110, 17720820, 18811332, 20378943, 22643270, 23514165, 26581230, 27171924, 31352220, 33964905, 40757886, 45286540, 47028330, 53162460, 61136829, 67929810, 81515772, 94056660, 101894715, 122273658, 135859620, 203789430, 244547316, 305684145, 407578860, 611368290, 1222736580]

約数ペア:

[(1, 1222736580), (2, 611368290), (3, 407578860), (4, 305684145), (5, 244547316), (6, 203789430), (9, 135859620), (10, 122273658), (12, 101894715), (13, 94056660), (15, 81515772), (18, 67929810), (20, 61136829), (23, 53162460), (26, 47028330), (27, 45286540), (30, 40757886), (36, 33964905), (39, 31352220), (45, 27171924), (46, 26581230), (52, 23514165), (54, 22643270), (60, 20378943), (65, 18811332), (69, 17720820), (78, 15676110), (90, 13585962), (92, 13290615), (108, 11321635), (115, 10632492), (117, 10450740), (130, 9405666), (135, 9057308), (138, 8860410), (156, 7838055), (180, 6792981), (195, 6270444), (207, 5906940), (230, 5316246), (234, 5225370), (260, 4702833), (270, 4528654), (276, 4430205), (299, 4089420), (345, 3544164), (351, 3483580), (390, 3135222), (414, 2953470), (460, 2658123), (468, 2612685), (540, 2264327), (585, 2090148), (598, 2044710), (621, 1968980), (690, 1772082), (702, 1741790), (780, 1567611), (828, 1476735), (897, 1363140), (1035, 1181388), (1170, 1045074), (1196, 1022355), (1242, 984490), (1380, 886041), (1404, 870895), (1495, 817884), (1755, 696716), (1794, 681570), (2070, 590694), (2340, 522537), (2484, 492245), (2691, 454380), (2990, 408942), (3105, 393796), (3510, 348358), (3588, 340785), (4140, 295347), (4485, 272628), (5382, 227190), (5980, 204471), (6210, 196898), (7020, 174179), (7573, 161460), (8073, 151460), (8970, 136314), (10764, 113595), (12420, 98449), (13455, 90876), (15146, 80730), (16146, 75730), (17940, 68157), (22719, 53820), (26910, 45438), (30292, 40365), (32292, 37865)]