742891544160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{46703}}^1$

素因数の和:47821

約数の個数: 192

約数和(自身を含む): 2417907179520

約数和(自身を除く): 1675015635360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1069, 1240, 1488, 1860, 2138, 2480, 2976, 3207, 3720, 4276, 4960, 5345, 6414, 7440, 8552, 10690, 12828, 14880, 16035, 17104, 21380, 25656, 32070, 33139, 34208, 42760, 46703, 51312, 64140, 66278, 85520, 93406, 99417, 102624, 128280, 132556, 140109, 165695, 171040, 186812, 198834, 233515, 256560, 265112, 280218, 331390, 373624, 397668, 467030, 497085, 513120, 530224, 560436, 662780, 700545, 747248, 795336, 934060, 994170, 1060448, 1120872, 1325560, 1401090, 1447793, 1494496, 1590672, 1868120, 1988340, 2241744, 2651120, 2802180, 2895586, 3181344, 3736240, 3976680, 4343379, 4483488, 5302240, 5604360, 5791172, 7238965, 7472480, 7953360, 8686758, 11208720, 11582344, 14477930, 15906720, 17373516, 21716895, 22417440, 23164688, 28955860, 34747032, 43433790, 46329376, 49925507, 57911720, 69494064, 86867580, 99851014, 115823440, 138988128, 149776521, 173735160, 199702028, 231646880, 249627535, 299553042, 347470320, 399404056, 499255070, 599106084, 694940640, 748882605, 798808112, 998510140, 1198212168, 1497765210, 1547690717, 1597616224, 1997020280, 2396424336, 2995530420, 3095381434, 3994040560, 4643072151, 4792848672, 5991060840, 6190762868, 7738453585, 7988081120, 9286144302, 11982121680, 12381525736, 15476907170, 18572288604, 23215360755, 23964243360, 24763051472, 30953814340, 37144577208, 46430721510, 49526102944, 61907628680, 74289154416, 92861443020, 123815257360, 148578308832, 185722886040, 247630514720, 371445772080, 742891544160]

約数ペア:

[(1, 742891544160), (2, 371445772080), (3, 247630514720), (4, 185722886040), (5, 148578308832), (6, 123815257360), (8, 92861443020), (10, 74289154416), (12, 61907628680), (15, 49526102944), (16, 46430721510), (20, 37144577208), (24, 30953814340), (30, 24763051472), (31, 23964243360), (32, 23215360755), (40, 18572288604), (48, 15476907170), (60, 12381525736), (62, 11982121680), (80, 9286144302), (93, 7988081120), (96, 7738453585), (120, 6190762868), (124, 5991060840), (155, 4792848672), (160, 4643072151), (186, 3994040560), (240, 3095381434), (248, 2995530420), (310, 2396424336), (372, 1997020280), (465, 1597616224), (480, 1547690717), (496, 1497765210), (620, 1198212168), (744, 998510140), (930, 798808112), (992, 748882605), (1069, 694940640), (1240, 599106084), (1488, 499255070), (1860, 399404056), (2138, 347470320), (2480, 299553042), (2976, 249627535), (3207, 231646880), (3720, 199702028), (4276, 173735160), (4960, 149776521), (5345, 138988128), (6414, 115823440), (7440, 99851014), (8552, 86867580), (10690, 69494064), (12828, 57911720), (14880, 49925507), (16035, 46329376), (17104, 43433790), (21380, 34747032), (25656, 28955860), (32070, 23164688), (33139, 22417440), (34208, 21716895), (42760, 17373516), (46703, 15906720), (51312, 14477930), (64140, 11582344), (66278, 11208720), (85520, 8686758), (93406, 7953360), (99417, 7472480), (102624, 7238965), (128280, 5791172), (132556, 5604360), (140109, 5302240), (165695, 4483488), (171040, 4343379), (186812, 3976680), (198834, 3736240), (233515, 3181344), (256560, 2895586), (265112, 2802180), (280218, 2651120), (331390, 2241744), (373624, 1988340), (397668, 1868120), (467030, 1590672), (497085, 1494496), (513120, 1447793), (530224, 1401090), (560436, 1325560), (662780, 1120872), (700545, 1060448), (747248, 994170), (795336, 934060)]