477512280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:871

約数の個数: 256

約数和(自身を含む): 1843430400

約数和(自身を除く): 1365918120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 83, 84, 90, 105, 108, 120, 126, 135, 140, 166, 168, 180, 189, 210, 216, 249, 252, 270, 280, 315, 332, 360, 378, 415, 420, 498, 504, 540, 581, 630, 664, 747, 756, 761, 830, 840, 945, 996, 1080, 1162, 1245, 1260, 1494, 1512, 1522, 1660, 1743, 1890, 1992, 2241, 2283, 2324, 2490, 2520, 2905, 2988, 3044, 3320, 3486, 3735, 3780, 3805, 4482, 4566, 4648, 4980, 5229, 5327, 5810, 5976, 6088, 6849, 6972, 7470, 7560, 7610, 8715, 8964, 9132, 9960, 10458, 10654, 11205, 11415, 11620, 13698, 13944, 14940, 15220, 15687, 15981, 17430, 17928, 18264, 20547, 20916, 21308, 22410, 22830, 23240, 26145, 26635, 27396, 29880, 30440, 31374, 31962, 34245, 34860, 41094, 41832, 42616, 44820, 45660, 47943, 52290, 53270, 54792, 62748, 63163, 63924, 68490, 69720, 78435, 79905, 82188, 89640, 91320, 95886, 102735, 104580, 106540, 125496, 126326, 127848, 136980, 143829, 156870, 159810, 164376, 189489, 191772, 205470, 209160, 213080, 239715, 252652, 273960, 287658, 313740, 315815, 319620, 378978, 383544, 410940, 442141, 479430, 505304, 568467, 575316, 627480, 631630, 639240, 719145, 757956, 821880, 884282, 947445, 958860, 1136934, 1150632, 1263260, 1326423, 1438290, 1515912, 1705401, 1768564, 1894890, 1917720, 2210705, 2273868, 2526520, 2652846, 2842335, 2876580, 3410802, 3537128, 3789780, 3979269, 4421410, 4547736, 5305692, 5684670, 5753160, 6632115, 6821604, 7579560, 7958538, 8527005, 8842820, 10611384, 11369340, 11937807, 13264230, 13643208, 15917076, 17054010, 17685640, 19896345, 22738680, 23875614, 26528460, 31834152, 34108020, 39792690, 47751228, 53056920, 59689035, 68216040, 79585380, 95502456, 119378070, 159170760, 238756140, 477512280]

約数ペア:

[(1, 477512280), (2, 238756140), (3, 159170760), (4, 119378070), (5, 95502456), (6, 79585380), (7, 68216040), (8, 59689035), (9, 53056920), (10, 47751228), (12, 39792690), (14, 34108020), (15, 31834152), (18, 26528460), (20, 23875614), (21, 22738680), (24, 19896345), (27, 17685640), (28, 17054010), (30, 15917076), (35, 13643208), (36, 13264230), (40, 11937807), (42, 11369340), (45, 10611384), (54, 8842820), (56, 8527005), (60, 7958538), (63, 7579560), (70, 6821604), (72, 6632115), (83, 5753160), (84, 5684670), (90, 5305692), (105, 4547736), (108, 4421410), (120, 3979269), (126, 3789780), (135, 3537128), (140, 3410802), (166, 2876580), (168, 2842335), (180, 2652846), (189, 2526520), (210, 2273868), (216, 2210705), (249, 1917720), (252, 1894890), (270, 1768564), (280, 1705401), (315, 1515912), (332, 1438290), (360, 1326423), (378, 1263260), (415, 1150632), (420, 1136934), (498, 958860), (504, 947445), (540, 884282), (581, 821880), (630, 757956), (664, 719145), (747, 639240), (756, 631630), (761, 627480), (830, 575316), (840, 568467), (945, 505304), (996, 479430), (1080, 442141), (1162, 410940), (1245, 383544), (1260, 378978), (1494, 319620), (1512, 315815), (1522, 313740), (1660, 287658), (1743, 273960), (1890, 252652), (1992, 239715), (2241, 213080), (2283, 209160), (2324, 205470), (2490, 191772), (2520, 189489), (2905, 164376), (2988, 159810), (3044, 156870), (3320, 143829), (3486, 136980), (3735, 127848), (3780, 126326), (3805, 125496), (4482, 106540), (4566, 104580), (4648, 102735), (4980, 95886), (5229, 91320), (5327, 89640), (5810, 82188), (5976, 79905), (6088, 78435), (6849, 69720), (6972, 68490), (7470, 63924), (7560, 63163), (7610, 62748), (8715, 54792), (8964, 53270), (9132, 52290), (9960, 47943), (10458, 45660), (10654, 44820), (11205, 42616), (11415, 41832), (11620, 41094), (13698, 34860), (13944, 34245), (14940, 31962), (15220, 31374), (15687, 30440), (15981, 29880), (17430, 27396), (17928, 26635), (18264, 26145), (20547, 23240), (20916, 22830), (21308, 22410)]