748002060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:997

約数の個数: 192

約数和(自身を含む): 2528870400

約数和(自身を除く): 1780868340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 127, 130, 135, 156, 180, 195, 234, 254, 260, 270, 351, 381, 390, 468, 508, 540, 585, 635, 702, 762, 780, 839, 1143, 1170, 1270, 1404, 1524, 1651, 1678, 1755, 1905, 2286, 2340, 2517, 2540, 3302, 3356, 3429, 3510, 3810, 4195, 4572, 4953, 5034, 5715, 6604, 6858, 7020, 7551, 7620, 8255, 8390, 9906, 10068, 10907, 11430, 12585, 13716, 14859, 15102, 16510, 16780, 17145, 19812, 21814, 22653, 22860, 24765, 25170, 29718, 30204, 32721, 33020, 34290, 37755, 43628, 44577, 45306, 49530, 50340, 54535, 59436, 65442, 68580, 74295, 75510, 89154, 90612, 98163, 99060, 106553, 109070, 113265, 130884, 148590, 151020, 163605, 178308, 196326, 213106, 218140, 222885, 226530, 294489, 297180, 319659, 327210, 392652, 426212, 445770, 453060, 490815, 532765, 588978, 639318, 654420, 891540, 958977, 981630, 1065530, 1177956, 1278636, 1385189, 1472445, 1598295, 1917954, 1963260, 2131060, 2770378, 2876931, 2944890, 3196590, 3835908, 4155567, 4794885, 5540756, 5753862, 5889780, 6393180, 6925945, 8311134, 9589770, 11507724, 12466701, 13851890, 14384655, 16622268, 19179540, 20777835, 24933402, 27703780, 28769310, 37400103, 41555670, 49866804, 57538620, 62333505, 74800206, 83111340, 124667010, 149600412, 187000515, 249334020, 374001030, 748002060]

約数ペア:

[(1, 748002060), (2, 374001030), (3, 249334020), (4, 187000515), (5, 149600412), (6, 124667010), (9, 83111340), (10, 74800206), (12, 62333505), (13, 57538620), (15, 49866804), (18, 41555670), (20, 37400103), (26, 28769310), (27, 27703780), (30, 24933402), (36, 20777835), (39, 19179540), (45, 16622268), (52, 14384655), (54, 13851890), (60, 12466701), (65, 11507724), (78, 9589770), (90, 8311134), (108, 6925945), (117, 6393180), (127, 5889780), (130, 5753862), (135, 5540756), (156, 4794885), (180, 4155567), (195, 3835908), (234, 3196590), (254, 2944890), (260, 2876931), (270, 2770378), (351, 2131060), (381, 1963260), (390, 1917954), (468, 1598295), (508, 1472445), (540, 1385189), (585, 1278636), (635, 1177956), (702, 1065530), (762, 981630), (780, 958977), (839, 891540), (1143, 654420), (1170, 639318), (1270, 588978), (1404, 532765), (1524, 490815), (1651, 453060), (1678, 445770), (1755, 426212), (1905, 392652), (2286, 327210), (2340, 319659), (2517, 297180), (2540, 294489), (3302, 226530), (3356, 222885), (3429, 218140), (3510, 213106), (3810, 196326), (4195, 178308), (4572, 163605), (4953, 151020), (5034, 148590), (5715, 130884), (6604, 113265), (6858, 109070), (7020, 106553), (7551, 99060), (7620, 98163), (8255, 90612), (8390, 89154), (9906, 75510), (10068, 74295), (10907, 68580), (11430, 65442), (12585, 59436), (13716, 54535), (14859, 50340), (15102, 49530), (16510, 45306), (16780, 44577), (17145, 43628), (19812, 37755), (21814, 34290), (22653, 33020), (22860, 32721), (24765, 30204), (25170, 29718)]