766282140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6421}}^1$

素因数の和:6469

約数の個数: 192

約数和(自身を含む): 2718817920

約数和(自身を除く): 1952535780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 3060, 3315, 3510, 3978, 4420, 4590, 5967, 6421, 6630, 7020, 7956, 9180, 9945, 11934, 12842, 13260, 19263, 19890, 23868, 25684, 29835, 32105, 38526, 39780, 57789, 59670, 64210, 77052, 83473, 96315, 109157, 115578, 119340, 128420, 166946, 173367, 192630, 218314, 231156, 250419, 288945, 327471, 333892, 346734, 385260, 417365, 436628, 500838, 545785, 577890, 654942, 693468, 751257, 834730, 866835, 982413, 1001676, 1091570, 1155780, 1252095, 1309884, 1419041, 1502514, 1637355, 1669460, 1733670, 1964826, 2183140, 2253771, 2504190, 2838082, 2947239, 3005028, 3274710, 3467340, 3756285, 3929652, 4257123, 4507542, 4912065, 5008380, 5676164, 5894478, 6549420, 7095205, 7512570, 8514246, 9015084, 9824130, 11268855, 11788956, 12771369, 14190410, 14736195, 15025140, 17028492, 19648260, 21285615, 22537710, 25542738, 28380820, 29472390, 38314107, 42571230, 45075420, 51085476, 58944780, 63856845, 76628214, 85142460, 127713690, 153256428, 191570535, 255427380, 383141070, 766282140]

約数ペア:

[(1, 766282140), (2, 383141070), (3, 255427380), (4, 191570535), (5, 153256428), (6, 127713690), (9, 85142460), (10, 76628214), (12, 63856845), (13, 58944780), (15, 51085476), (17, 45075420), (18, 42571230), (20, 38314107), (26, 29472390), (27, 28380820), (30, 25542738), (34, 22537710), (36, 21285615), (39, 19648260), (45, 17028492), (51, 15025140), (52, 14736195), (54, 14190410), (60, 12771369), (65, 11788956), (68, 11268855), (78, 9824130), (85, 9015084), (90, 8514246), (102, 7512570), (108, 7095205), (117, 6549420), (130, 5894478), (135, 5676164), (153, 5008380), (156, 4912065), (170, 4507542), (180, 4257123), (195, 3929652), (204, 3756285), (221, 3467340), (234, 3274710), (255, 3005028), (260, 2947239), (270, 2838082), (306, 2504190), (340, 2253771), (351, 2183140), (390, 1964826), (442, 1733670), (459, 1669460), (468, 1637355), (510, 1502514), (540, 1419041), (585, 1309884), (612, 1252095), (663, 1155780), (702, 1091570), (765, 1001676), (780, 982413), (884, 866835), (918, 834730), (1020, 751257), (1105, 693468), (1170, 654942), (1326, 577890), (1404, 545785), (1530, 500838), (1755, 436628), (1836, 417365), (1989, 385260), (2210, 346734), (2295, 333892), (2340, 327471), (2652, 288945), (3060, 250419), (3315, 231156), (3510, 218314), (3978, 192630), (4420, 173367), (4590, 166946), (5967, 128420), (6421, 119340), (6630, 115578), (7020, 109157), (7956, 96315), (9180, 83473), (9945, 77052), (11934, 64210), (12842, 59670), (13260, 57789), (19263, 39780), (19890, 38526), (23868, 32105), (25684, 29835)]