1829369520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7451}}^1$

素因数の和:7512

約数の個数: 240

約数和(自身を含む): 6919271424

約数和(自身を除く): 5089901904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1488, 1584, 1705, 1860, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 4464, 5115, 5456, 5580, 6138, 6820, 7440, 7451, 7920, 8184, 10230, 11160, 12276, 13640, 14902, 15345, 16368, 20460, 22320, 22353, 24552, 27280, 29804, 30690, 37255, 40920, 44706, 49104, 59608, 61380, 67059, 74510, 81840, 81961, 89412, 111765, 119216, 122760, 134118, 149020, 163922, 178824, 223530, 230981, 245520, 245883, 268236, 298040, 327844, 335295, 357648, 409805, 447060, 461962, 491766, 536472, 596080, 655688, 670590, 692943, 737649, 819610, 894120, 923924, 983532, 1072944, 1154905, 1229415, 1311376, 1341180, 1385886, 1475298, 1639220, 1788240, 1847848, 1967064, 2078829, 2309810, 2458830, 2540791, 2682360, 2771772, 2950596, 3278440, 3464715, 3688245, 3695696, 3934128, 4157658, 4619620, 4917660, 5081582, 5364720, 5543544, 5901192, 6556880, 6929430, 7376490, 7622373, 8315316, 9239240, 9835320, 10163164, 10394145, 11087088, 11802384, 12703955, 13858860, 14752980, 15244746, 16630632, 18478480, 19670640, 20326328, 20788290, 22867119, 25407910, 27717720, 29505960, 30489492, 33261264, 38111865, 40652656, 41576580, 45734238, 50815820, 55435440, 59011920, 60978984, 76223730, 83153160, 91468476, 101631640, 114335595, 121957968, 152447460, 166306320, 182936952, 203263280, 228671190, 304894920, 365873904, 457342380, 609789840, 914684760, 1829369520]

約数ペア:

[(1, 1829369520), (2, 914684760), (3, 609789840), (4, 457342380), (5, 365873904), (6, 304894920), (8, 228671190), (9, 203263280), (10, 182936952), (11, 166306320), (12, 152447460), (15, 121957968), (16, 114335595), (18, 101631640), (20, 91468476), (22, 83153160), (24, 76223730), (30, 60978984), (31, 59011920), (33, 55435440), (36, 50815820), (40, 45734238), (44, 41576580), (45, 40652656), (48, 38111865), (55, 33261264), (60, 30489492), (62, 29505960), (66, 27717720), (72, 25407910), (80, 22867119), (88, 20788290), (90, 20326328), (93, 19670640), (99, 18478480), (110, 16630632), (120, 15244746), (124, 14752980), (132, 13858860), (144, 12703955), (155, 11802384), (165, 11087088), (176, 10394145), (180, 10163164), (186, 9835320), (198, 9239240), (220, 8315316), (240, 7622373), (248, 7376490), (264, 6929430), (279, 6556880), (310, 5901192), (330, 5543544), (341, 5364720), (360, 5081582), (372, 4917660), (396, 4619620), (440, 4157658), (465, 3934128), (495, 3695696), (496, 3688245), (528, 3464715), (558, 3278440), (620, 2950596), (660, 2771772), (682, 2682360), (720, 2540791), (744, 2458830), (792, 2309810), (880, 2078829), (930, 1967064), (990, 1847848), (1023, 1788240), (1116, 1639220), (1240, 1475298), (1320, 1385886), (1364, 1341180), (1395, 1311376), (1488, 1229415), (1584, 1154905), (1705, 1072944), (1860, 983532), (1980, 923924), (2046, 894120), (2232, 819610), (2480, 737649), (2640, 692943), (2728, 670590), (2790, 655688), (3069, 596080), (3410, 536472), (3720, 491766), (3960, 461962), (4092, 447060), (4464, 409805), (5115, 357648), (5456, 335295), (5580, 327844), (6138, 298040), (6820, 268236), (7440, 245883), (7451, 245520), (7920, 230981), (8184, 223530), (10230, 178824), (11160, 163922), (12276, 149020), (13640, 134118), (14902, 122760), (15345, 119216), (16368, 111765), (20460, 89412), (22320, 81961), (22353, 81840), (24552, 74510), (27280, 67059), (29804, 61380), (30690, 59608), (37255, 49104), (40920, 44706)]