989673630120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{911201}}^1$

素因数の和:911656

約数の個数: 192

約数和(自身を含む): 3684463511040

約数和(自身を除く): 2694789880920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 431, 504, 630, 840, 862, 1260, 1293, 1724, 2155, 2520, 2586, 3017, 3448, 3879, 4310, 5172, 6034, 6465, 7758, 8620, 9051, 10344, 12068, 12930, 15085, 15516, 17240, 18102, 19395, 24136, 25860, 27153, 30170, 31032, 36204, 38790, 45255, 51720, 54306, 60340, 72408, 77580, 90510, 108612, 120680, 135765, 155160, 181020, 217224, 271530, 362040, 543060, 911201, 1086120, 1822402, 2733603, 3644804, 4556005, 5467206, 6378407, 7289608, 8200809, 9112010, 10934412, 12756814, 13668015, 16401618, 18224020, 19135221, 21868824, 25513628, 27336030, 31892035, 32803236, 36448040, 38270442, 41004045, 51027256, 54672060, 57405663, 63784070, 65606472, 76540884, 82008090, 95676105, 109344120, 114811326, 127568140, 153081768, 164016180, 191352210, 229622652, 255136280, 287028315, 328032360, 382704420, 392727631, 459245304, 574056630, 765408840, 785455262, 1148113260, 1178182893, 1570910524, 1963638155, 2296226520, 2356365786, 2749093417, 3141821048, 3534548679, 3927276310, 4712731572, 5498186834, 5890914465, 7069097358, 7854552620, 8247280251, 9425463144, 10996373668, 11781828930, 13745467085, 14138194716, 15709105240, 16494560502, 17672743395, 21992747336, 23563657860, 24741840753, 27490934170, 28276389432, 32989121004, 35345486790, 41236401255, 47127315720, 49483681506, 54981868340, 65978242008, 70690973580, 82472802510, 98967363012, 109963736680, 123709203765, 141381947160, 164945605020, 197934726024, 247418407530, 329891210040, 494836815060, 989673630120]

約数ペア:

[(1, 989673630120), (2, 494836815060), (3, 329891210040), (4, 247418407530), (5, 197934726024), (6, 164945605020), (7, 141381947160), (8, 123709203765), (9, 109963736680), (10, 98967363012), (12, 82472802510), (14, 70690973580), (15, 65978242008), (18, 54981868340), (20, 49483681506), (21, 47127315720), (24, 41236401255), (28, 35345486790), (30, 32989121004), (35, 28276389432), (36, 27490934170), (40, 24741840753), (42, 23563657860), (45, 21992747336), (56, 17672743395), (60, 16494560502), (63, 15709105240), (70, 14138194716), (72, 13745467085), (84, 11781828930), (90, 10996373668), (105, 9425463144), (120, 8247280251), (126, 7854552620), (140, 7069097358), (168, 5890914465), (180, 5498186834), (210, 4712731572), (252, 3927276310), (280, 3534548679), (315, 3141821048), (360, 2749093417), (420, 2356365786), (431, 2296226520), (504, 1963638155), (630, 1570910524), (840, 1178182893), (862, 1148113260), (1260, 785455262), (1293, 765408840), (1724, 574056630), (2155, 459245304), (2520, 392727631), (2586, 382704420), (3017, 328032360), (3448, 287028315), (3879, 255136280), (4310, 229622652), (5172, 191352210), (6034, 164016180), (6465, 153081768), (7758, 127568140), (8620, 114811326), (9051, 109344120), (10344, 95676105), (12068, 82008090), (12930, 76540884), (15085, 65606472), (15516, 63784070), (17240, 57405663), (18102, 54672060), (19395, 51027256), (24136, 41004045), (25860, 38270442), (27153, 36448040), (30170, 32803236), (31032, 31892035), (36204, 27336030), (38790, 25513628), (45255, 21868824), (51720, 19135221), (54306, 18224020), (60340, 16401618), (72408, 13668015), (77580, 12756814), (90510, 10934412), (108612, 9112010), (120680, 8200809), (135765, 7289608), (155160, 6378407), (181020, 5467206), (217224, 4556005), (271530, 3644804), (362040, 2733603), (543060, 1822402), (911201, 1086120)]