42459480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 168058800

約数和(自身を除く): 125599320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 49, 56, 58, 60, 63, 70, 72, 83, 84, 87, 90, 98, 105, 116, 120, 126, 140, 145, 147, 166, 168, 174, 180, 196, 203, 210, 232, 245, 249, 252, 261, 280, 290, 294, 315, 332, 348, 360, 392, 406, 415, 420, 435, 441, 490, 498, 504, 522, 580, 581, 588, 609, 630, 664, 696, 735, 747, 812, 830, 840, 870, 882, 980, 996, 1015, 1044, 1160, 1162, 1176, 1218, 1245, 1260, 1305, 1421, 1470, 1494, 1624, 1660, 1740, 1743, 1764, 1827, 1960, 1992, 2030, 2088, 2205, 2324, 2407, 2436, 2490, 2520, 2610, 2842, 2905, 2940, 2988, 3045, 3320, 3480, 3486, 3528, 3654, 3735, 4060, 4067, 4263, 4410, 4648, 4814, 4872, 4980, 5220, 5229, 5684, 5810, 5880, 5976, 6090, 6972, 7105, 7221, 7308, 7470, 8120, 8134, 8526, 8715, 8820, 9135, 9628, 9960, 10440, 10458, 11368, 11620, 12035, 12180, 12201, 12789, 13944, 14210, 14442, 14616, 14940, 16268, 16849, 17052, 17430, 17640, 18270, 19256, 20335, 20916, 21315, 21663, 23240, 24070, 24360, 24402, 25578, 26145, 28420, 28884, 29880, 32536, 33698, 34104, 34860, 36105, 36540, 36603, 40670, 41832, 42630, 43326, 48140, 48804, 50547, 51156, 52290, 56840, 57768, 61005, 63945, 67396, 69720, 72210, 73080, 73206, 81340, 84245, 85260, 86652, 96280, 97608, 101094, 102312, 104580, 108315, 117943, 122010, 127890, 134792, 144420, 146412, 151641, 162680, 168490, 170520, 173304, 183015, 202188, 209160, 216630, 235886, 244020, 252735, 255780, 288840, 292824, 303282, 336980, 353829, 366030, 404376, 433260, 471772, 488040, 505470, 511560, 589715, 606564, 673960, 707658, 732060, 758205, 866520, 943544, 1010940, 1061487, 1179430, 1213128, 1415316, 1464120, 1516410, 1769145, 2021880, 2122974, 2358860, 2830632, 3032820, 3538290, 4245948, 4717720, 5307435, 6065640, 7076580, 8491896, 10614870, 14153160, 21229740, 42459480]

約数ペア:

[(1, 42459480), (2, 21229740), (3, 14153160), (4, 10614870), (5, 8491896), (6, 7076580), (7, 6065640), (8, 5307435), (9, 4717720), (10, 4245948), (12, 3538290), (14, 3032820), (15, 2830632), (18, 2358860), (20, 2122974), (21, 2021880), (24, 1769145), (28, 1516410), (29, 1464120), (30, 1415316), (35, 1213128), (36, 1179430), (40, 1061487), (42, 1010940), (45, 943544), (49, 866520), (56, 758205), (58, 732060), (60, 707658), (63, 673960), (70, 606564), (72, 589715), (83, 511560), (84, 505470), (87, 488040), (90, 471772), (98, 433260), (105, 404376), (116, 366030), (120, 353829), (126, 336980), (140, 303282), (145, 292824), (147, 288840), (166, 255780), (168, 252735), (174, 244020), (180, 235886), (196, 216630), (203, 209160), (210, 202188), (232, 183015), (245, 173304), (249, 170520), (252, 168490), (261, 162680), (280, 151641), (290, 146412), (294, 144420), (315, 134792), (332, 127890), (348, 122010), (360, 117943), (392, 108315), (406, 104580), (415, 102312), (420, 101094), (435, 97608), (441, 96280), (490, 86652), (498, 85260), (504, 84245), (522, 81340), (580, 73206), (581, 73080), (588, 72210), (609, 69720), (630, 67396), (664, 63945), (696, 61005), (735, 57768), (747, 56840), (812, 52290), (830, 51156), (840, 50547), (870, 48804), (882, 48140), (980, 43326), (996, 42630), (1015, 41832), (1044, 40670), (1160, 36603), (1162, 36540), (1176, 36105), (1218, 34860), (1245, 34104), (1260, 33698), (1305, 32536), (1421, 29880), (1470, 28884), (1494, 28420), (1624, 26145), (1660, 25578), (1740, 24402), (1743, 24360), (1764, 24070), (1827, 23240), (1960, 21663), (1992, 21315), (2030, 20916), (2088, 20335), (2205, 19256), (2324, 18270), (2407, 17640), (2436, 17430), (2490, 17052), (2520, 16849), (2610, 16268), (2842, 14940), (2905, 14616), (2940, 14442), (2988, 14210), (3045, 13944), (3320, 12789), (3480, 12201), (3486, 12180), (3528, 12035), (3654, 11620), (3735, 11368), (4060, 10458), (4067, 10440), (4263, 9960), (4410, 9628), (4648, 9135), (4814, 8820), (4872, 8715), (4980, 8526), (5220, 8134), (5229, 8120), (5684, 7470), (5810, 7308), (5880, 7221), (5976, 7105), (6090, 6972)]