840980400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 480

約数和(自身を含む): 3141132288

約数和(自身を除く): 2300151888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 37, 39, 40, 47, 48, 50, 52, 60, 62, 65, 74, 75, 78, 80, 93, 94, 100, 104, 111, 120, 124, 130, 141, 148, 150, 155, 156, 185, 186, 188, 195, 200, 208, 222, 235, 240, 248, 260, 282, 296, 300, 310, 312, 325, 370, 372, 376, 390, 400, 403, 444, 465, 470, 481, 496, 520, 555, 564, 592, 600, 611, 620, 624, 650, 705, 740, 744, 752, 775, 780, 806, 888, 925, 930, 940, 962, 975, 1040, 1110, 1128, 1147, 1175, 1200, 1209, 1222, 1240, 1300, 1410, 1443, 1457, 1480, 1488, 1550, 1560, 1612, 1739, 1776, 1833, 1850, 1860, 1880, 1924, 1950, 2015, 2220, 2256, 2294, 2325, 2350, 2405, 2418, 2444, 2480, 2600, 2775, 2820, 2886, 2914, 2960, 3055, 3100, 3120, 3224, 3441, 3478, 3525, 3666, 3700, 3720, 3760, 3848, 3900, 4030, 4371, 4440, 4588, 4650, 4700, 4810, 4836, 4888, 5200, 5217, 5550, 5640, 5735, 5772, 5828, 6045, 6110, 6200, 6448, 6882, 6956, 7050, 7215, 7285, 7332, 7400, 7440, 7696, 7800, 8060, 8695, 8742, 8880, 9165, 9176, 9300, 9400, 9620, 9672, 9776, 10075, 10434, 11100, 11280, 11470, 11544, 11656, 12025, 12090, 12220, 12400, 13764, 13912, 14100, 14430, 14570, 14664, 14800, 14911, 15275, 15600, 16120, 17205, 17390, 17484, 18330, 18352, 18600, 18800, 18941, 19240, 19344, 20150, 20868, 21855, 22200, 22607, 22940, 23088, 23312, 24050, 24180, 24440, 26085, 27528, 27824, 28200, 28675, 28860, 29140, 29328, 29822, 30225, 30550, 32240, 34410, 34780, 34968, 36075, 36425, 36660, 37200, 37882, 38480, 40300, 41736, 43475, 43710, 44400, 44733, 45214, 45825, 45880, 48100, 48360, 48880, 52170, 53909, 55056, 56400, 56823, 57350, 57720, 58280, 59644, 60450, 61100, 67821, 68820, 69560, 69936, 72150, 72850, 73320, 74555, 75764, 80600, 83472, 86025, 86950, 87420, 89466, 90428, 91650, 91760, 94705, 96200, 96720, 104340, 107818, 109275, 113035, 113646, 114700, 115440, 116560, 119288, 120900, 122200, 130425, 135642, 137640, 139120, 144300, 145700, 146640, 149110, 151528, 161200, 161727, 172050, 173900, 174840, 178932, 180856, 183300, 189410, 192400, 208680, 215636, 218550, 223665, 226070, 227292, 229400, 238576, 241800, 244400, 260850, 269545, 271284, 275280, 284115, 288600, 291400, 298220, 303056, 323454, 339105, 344100, 347800, 349680, 357864, 361712, 366600, 372775, 378820, 417360, 431272, 437100, 447330, 452140, 454584, 458800, 473525, 483600, 521700, 539090, 542568, 565175, 568230, 577200, 582800, 596440, 646908, 678210, 688200, 695600, 700817, 715728, 733200, 745550, 757640, 808635, 862544, 874200, 894660, 904280, 909168, 947050, 1043400, 1078180, 1085136, 1118325, 1130350, 1136460, 1192880, 1293816, 1347725, 1356420, 1376400, 1401634, 1420575, 1491100, 1515280, 1617270, 1695525, 1748400, 1789320, 1808560, 1894100, 2086800, 2102451, 2156360, 2236650, 2260700, 2272920, 2587632, 2695450, 2712840, 2803268, 2841150, 2982200, 3234540, 3391050, 3504085, 3578640, 3788200, 4043175, 4204902, 4312720, 4473300, 4521400, 4545840, 5390900, 5425680, 5606536, 5682300, 5964400, 6469080, 6782100, 7008170, 7576400, 8086350, 8409804, 8946600, 9042800, 10512255, 10781800, 11213072, 11364600, 12938160, 13564200, 14016340, 16172700, 16819608, 17520425, 17893200, 21024510, 21563600, 22729200, 27128400, 28032680, 32345400, 33639216, 35040850, 42049020, 52561275, 56065360, 64690800, 70081700, 84098040, 105122550, 140163400, 168196080, 210245100, 280326800, 420490200, 840980400]

約数ペア:

[(1, 840980400), (2, 420490200), (3, 280326800), (4, 210245100), (5, 168196080), (6, 140163400), (8, 105122550), (10, 84098040), (12, 70081700), (13, 64690800), (15, 56065360), (16, 52561275), (20, 42049020), (24, 35040850), (25, 33639216), (26, 32345400), (30, 28032680), (31, 27128400), (37, 22729200), (39, 21563600), (40, 21024510), (47, 17893200), (48, 17520425), (50, 16819608), (52, 16172700), (60, 14016340), (62, 13564200), (65, 12938160), (74, 11364600), (75, 11213072), (78, 10781800), (80, 10512255), (93, 9042800), (94, 8946600), (100, 8409804), (104, 8086350), (111, 7576400), (120, 7008170), (124, 6782100), (130, 6469080), (141, 5964400), (148, 5682300), (150, 5606536), (155, 5425680), (156, 5390900), (185, 4545840), (186, 4521400), (188, 4473300), (195, 4312720), (200, 4204902), (208, 4043175), (222, 3788200), (235, 3578640), (240, 3504085), (248, 3391050), (260, 3234540), (282, 2982200), (296, 2841150), (300, 2803268), (310, 2712840), (312, 2695450), (325, 2587632), (370, 2272920), (372, 2260700), (376, 2236650), (390, 2156360), (400, 2102451), (403, 2086800), (444, 1894100), (465, 1808560), (470, 1789320), (481, 1748400), (496, 1695525), (520, 1617270), (555, 1515280), (564, 1491100), (592, 1420575), (600, 1401634), (611, 1376400), (620, 1356420), (624, 1347725), (650, 1293816), (705, 1192880), (740, 1136460), (744, 1130350), (752, 1118325), (775, 1085136), (780, 1078180), (806, 1043400), (888, 947050), (925, 909168), (930, 904280), (940, 894660), (962, 874200), (975, 862544), (1040, 808635), (1110, 757640), (1128, 745550), (1147, 733200), (1175, 715728), (1200, 700817), (1209, 695600), (1222, 688200), (1240, 678210), (1300, 646908), (1410, 596440), (1443, 582800), (1457, 577200), (1480, 568230), (1488, 565175), (1550, 542568), (1560, 539090), (1612, 521700), (1739, 483600), (1776, 473525), (1833, 458800), (1850, 454584), (1860, 452140), (1880, 447330), (1924, 437100), (1950, 431272), (2015, 417360), (2220, 378820), (2256, 372775), (2294, 366600), (2325, 361712), (2350, 357864), (2405, 349680), (2418, 347800), (2444, 344100), (2480, 339105), (2600, 323454), (2775, 303056), (2820, 298220), (2886, 291400), (2914, 288600), (2960, 284115), (3055, 275280), (3100, 271284), (3120, 269545), (3224, 260850), (3441, 244400), (3478, 241800), (3525, 238576), (3666, 229400), (3700, 227292), (3720, 226070), (3760, 223665), (3848, 218550), (3900, 215636), (4030, 208680), (4371, 192400), (4440, 189410), (4588, 183300), (4650, 180856), (4700, 178932), (4810, 174840), (4836, 173900), (4888, 172050), (5200, 161727), (5217, 161200), (5550, 151528), (5640, 149110), (5735, 146640), (5772, 145700), (5828, 144300), (6045, 139120), (6110, 137640), (6200, 135642), (6448, 130425), (6882, 122200), (6956, 120900), (7050, 119288), (7215, 116560), (7285, 115440), (7332, 114700), (7400, 113646), (7440, 113035), (7696, 109275), (7800, 107818), (8060, 104340), (8695, 96720), (8742, 96200), (8880, 94705), (9165, 91760), (9176, 91650), (9300, 90428), (9400, 89466), (9620, 87420), (9672, 86950), (9776, 86025), (10075, 83472), (10434, 80600), (11100, 75764), (11280, 74555), (11470, 73320), (11544, 72850), (11656, 72150), (12025, 69936), (12090, 69560), (12220, 68820), (12400, 67821), (13764, 61100), (13912, 60450), (14100, 59644), (14430, 58280), (14570, 57720), (14664, 57350), (14800, 56823), (14911, 56400), (15275, 55056), (15600, 53909), (16120, 52170), (17205, 48880), (17390, 48360), (17484, 48100), (18330, 45880), (18352, 45825), (18600, 45214), (18800, 44733), (18941, 44400), (19240, 43710), (19344, 43475), (20150, 41736), (20868, 40300), (21855, 38480), (22200, 37882), (22607, 37200), (22940, 36660), (23088, 36425), (23312, 36075), (24050, 34968), (24180, 34780), (24440, 34410), (26085, 32240), (27528, 30550), (27824, 30225), (28200, 29822), (28675, 29328), (28860, 29140)]