505709820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 432

約数和(自身を含む): 2007742464

約数和(自身を除く): 1502032644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 42, 44, 45, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 107, 110, 121, 124, 126, 132, 140, 154, 155, 165, 180, 186, 198, 210, 214, 217, 220, 231, 242, 252, 279, 308, 310, 315, 321, 330, 341, 363, 372, 385, 396, 420, 428, 434, 462, 465, 484, 495, 535, 558, 605, 620, 630, 642, 651, 660, 682, 693, 726, 749, 770, 847, 868, 924, 930, 963, 990, 1023, 1070, 1085, 1089, 1116, 1155, 1177, 1210, 1260, 1284, 1302, 1364, 1386, 1395, 1452, 1498, 1540, 1605, 1694, 1705, 1815, 1860, 1926, 1953, 1980, 2046, 2140, 2170, 2178, 2247, 2310, 2354, 2387, 2420, 2541, 2604, 2772, 2790, 2996, 3069, 3210, 3255, 3317, 3388, 3410, 3465, 3531, 3630, 3745, 3751, 3852, 3906, 4092, 4235, 4340, 4356, 4494, 4620, 4708, 4774, 4815, 5082, 5115, 5445, 5580, 5885, 6138, 6420, 6510, 6634, 6741, 6820, 6930, 7062, 7161, 7260, 7490, 7502, 7623, 7812, 8239, 8470, 8988, 9548, 9630, 9765, 9951, 10164, 10230, 10593, 10890, 11235, 11253, 11770, 11935, 12276, 12705, 12947, 13020, 13268, 13482, 13860, 14124, 14322, 14980, 15004, 15246, 15345, 16478, 16585, 16940, 17655, 18755, 19260, 19530, 19902, 20460, 21186, 21483, 21780, 22470, 22506, 23219, 23540, 23870, 24717, 25410, 25894, 26257, 26964, 28644, 29853, 30492, 30690, 32956, 33170, 33705, 33759, 35310, 35805, 36487, 37510, 38115, 38841, 39060, 39804, 41195, 42372, 42966, 44940, 45012, 46438, 47740, 49434, 49755, 50820, 51788, 52514, 52965, 56265, 59706, 61380, 64735, 66340, 67410, 67518, 69657, 70620, 71610, 72974, 74151, 75020, 76230, 77682, 78771, 82390, 85932, 90629, 92876, 98868, 99510, 105028, 105930, 107415, 109461, 112530, 116095, 116523, 119412, 123585, 129470, 131285, 134820, 135036, 139314, 143220, 145948, 148302, 149265, 152460, 155364, 157542, 164780, 168795, 181258, 182435, 194205, 199020, 208971, 211860, 214830, 218922, 225060, 232190, 233046, 236313, 247170, 255409, 258940, 262570, 271887, 278628, 296604, 298530, 315084, 328383, 337590, 348285, 362516, 364870, 370755, 388410, 393855, 401357, 417942, 429660, 437844, 453145, 464380, 466092, 472626, 494340, 510818, 525140, 543774, 547305, 582615, 597060, 656766, 675180, 696570, 729740, 741510, 766227, 776820, 787710, 802714, 815661, 835884, 906290, 945252, 1021636, 1044855, 1087548, 1094610, 1165230, 1181565, 1204071, 1277045, 1313532, 1359435, 1393140, 1483020, 1532454, 1575420, 1605428, 1631322, 1641915, 1812580, 2006785, 2089710, 2189220, 2298681, 2330460, 2363130, 2408142, 2554090, 2718870, 2809499, 3064908, 3262644, 3283830, 3612213, 3831135, 4013570, 4078305, 4179420, 4597362, 4726260, 4816284, 5108180, 5437740, 5618998, 6020355, 6567660, 7224426, 7662270, 8027140, 8156610, 8428497, 9194724, 11237996, 11493405, 12040710, 14047495, 14448852, 15324540, 16313220, 16856994, 18061065, 22986810, 24081420, 25285491, 28094990, 33713988, 36122130, 42142485, 45973620, 50570982, 56189980, 72244260, 84284970, 101141964, 126427455, 168569940, 252854910, 505709820]

約数ペア:

[(1, 505709820), (2, 252854910), (3, 168569940), (4, 126427455), (5, 101141964), (6, 84284970), (7, 72244260), (9, 56189980), (10, 50570982), (11, 45973620), (12, 42142485), (14, 36122130), (15, 33713988), (18, 28094990), (20, 25285491), (21, 24081420), (22, 22986810), (28, 18061065), (30, 16856994), (31, 16313220), (33, 15324540), (35, 14448852), (36, 14047495), (42, 12040710), (44, 11493405), (45, 11237996), (55, 9194724), (60, 8428497), (62, 8156610), (63, 8027140), (66, 7662270), (70, 7224426), (77, 6567660), (84, 6020355), (90, 5618998), (93, 5437740), (99, 5108180), (105, 4816284), (107, 4726260), (110, 4597362), (121, 4179420), (124, 4078305), (126, 4013570), (132, 3831135), (140, 3612213), (154, 3283830), (155, 3262644), (165, 3064908), (180, 2809499), (186, 2718870), (198, 2554090), (210, 2408142), (214, 2363130), (217, 2330460), (220, 2298681), (231, 2189220), (242, 2089710), (252, 2006785), (279, 1812580), (308, 1641915), (310, 1631322), (315, 1605428), (321, 1575420), (330, 1532454), (341, 1483020), (363, 1393140), (372, 1359435), (385, 1313532), (396, 1277045), (420, 1204071), (428, 1181565), (434, 1165230), (462, 1094610), (465, 1087548), (484, 1044855), (495, 1021636), (535, 945252), (558, 906290), (605, 835884), (620, 815661), (630, 802714), (642, 787710), (651, 776820), (660, 766227), (682, 741510), (693, 729740), (726, 696570), (749, 675180), (770, 656766), (847, 597060), (868, 582615), (924, 547305), (930, 543774), (963, 525140), (990, 510818), (1023, 494340), (1070, 472626), (1085, 466092), (1089, 464380), (1116, 453145), (1155, 437844), (1177, 429660), (1210, 417942), (1260, 401357), (1284, 393855), (1302, 388410), (1364, 370755), (1386, 364870), (1395, 362516), (1452, 348285), (1498, 337590), (1540, 328383), (1605, 315084), (1694, 298530), (1705, 296604), (1815, 278628), (1860, 271887), (1926, 262570), (1953, 258940), (1980, 255409), (2046, 247170), (2140, 236313), (2170, 233046), (2178, 232190), (2247, 225060), (2310, 218922), (2354, 214830), (2387, 211860), (2420, 208971), (2541, 199020), (2604, 194205), (2772, 182435), (2790, 181258), (2996, 168795), (3069, 164780), (3210, 157542), (3255, 155364), (3317, 152460), (3388, 149265), (3410, 148302), (3465, 145948), (3531, 143220), (3630, 139314), (3745, 135036), (3751, 134820), (3852, 131285), (3906, 129470), (4092, 123585), (4235, 119412), (4340, 116523), (4356, 116095), (4494, 112530), (4620, 109461), (4708, 107415), (4774, 105930), (4815, 105028), (5082, 99510), (5115, 98868), (5445, 92876), (5580, 90629), (5885, 85932), (6138, 82390), (6420, 78771), (6510, 77682), (6634, 76230), (6741, 75020), (6820, 74151), (6930, 72974), (7062, 71610), (7161, 70620), (7260, 69657), (7490, 67518), (7502, 67410), (7623, 66340), (7812, 64735), (8239, 61380), (8470, 59706), (8988, 56265), (9548, 52965), (9630, 52514), (9765, 51788), (9951, 50820), (10164, 49755), (10230, 49434), (10593, 47740), (10890, 46438), (11235, 45012), (11253, 44940), (11770, 42966), (11935, 42372), (12276, 41195), (12705, 39804), (12947, 39060), (13020, 38841), (13268, 38115), (13482, 37510), (13860, 36487), (14124, 35805), (14322, 35310), (14980, 33759), (15004, 33705), (15246, 33170), (15345, 32956), (16478, 30690), (16585, 30492), (16940, 29853), (17655, 28644), (18755, 26964), (19260, 26257), (19530, 25894), (19902, 25410), (20460, 24717), (21186, 23870), (21483, 23540), (21780, 23219), (22470, 22506)]