1943815320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6508

約数の個数: 192

約数和(自身を含む): 6763760640

約数和(自身を除く): 4819945320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1395, 1620, 1674, 1860, 1944, 2232, 2430, 2511, 2790, 3240, 3348, 3720, 4185, 4860, 5022, 5580, 6451, 6696, 7533, 8370, 9720, 10044, 11160, 12555, 12902, 15066, 16740, 19353, 20088, 25110, 25804, 30132, 32255, 33480, 37665, 38706, 50220, 51608, 58059, 60264, 64510, 75330, 77412, 96765, 100440, 116118, 129020, 150660, 154824, 174177, 193530, 199981, 232236, 258040, 290295, 301320, 348354, 387060, 399962, 464472, 522531, 580590, 599943, 696708, 774120, 799924, 870885, 999905, 1045062, 1161180, 1199886, 1393416, 1567593, 1599848, 1741770, 1799829, 1999810, 2090124, 2322360, 2399772, 2612655, 2999715, 3135186, 3483540, 3599658, 3999620, 4180248, 4799544, 5225310, 5399487, 5999430, 6270372, 6967080, 7199316, 7837965, 7999240, 8999145, 10450620, 10798974, 11998860, 12540744, 14398632, 15675930, 16198461, 17998290, 20901240, 21597948, 23997720, 26997435, 31351860, 32396922, 35996580, 43195896, 48595383, 53994870, 62703720, 64793844, 71993160, 80992305, 97190766, 107989740, 129587688, 161984610, 194381532, 215979480, 242976915, 323969220, 388763064, 485953830, 647938440, 971907660, 1943815320]

約数ペア:

[(1, 1943815320), (2, 971907660), (3, 647938440), (4, 485953830), (5, 388763064), (6, 323969220), (8, 242976915), (9, 215979480), (10, 194381532), (12, 161984610), (15, 129587688), (18, 107989740), (20, 97190766), (24, 80992305), (27, 71993160), (30, 64793844), (31, 62703720), (36, 53994870), (40, 48595383), (45, 43195896), (54, 35996580), (60, 32396922), (62, 31351860), (72, 26997435), (81, 23997720), (90, 21597948), (93, 20901240), (108, 17998290), (120, 16198461), (124, 15675930), (135, 14398632), (155, 12540744), (162, 11998860), (180, 10798974), (186, 10450620), (216, 8999145), (243, 7999240), (248, 7837965), (270, 7199316), (279, 6967080), (310, 6270372), (324, 5999430), (360, 5399487), (372, 5225310), (405, 4799544), (465, 4180248), (486, 3999620), (540, 3599658), (558, 3483540), (620, 3135186), (648, 2999715), (744, 2612655), (810, 2399772), (837, 2322360), (930, 2090124), (972, 1999810), (1080, 1799829), (1116, 1741770), (1215, 1599848), (1240, 1567593), (1395, 1393416), (1620, 1199886), (1674, 1161180), (1860, 1045062), (1944, 999905), (2232, 870885), (2430, 799924), (2511, 774120), (2790, 696708), (3240, 599943), (3348, 580590), (3720, 522531), (4185, 464472), (4860, 399962), (5022, 387060), (5580, 348354), (6451, 301320), (6696, 290295), (7533, 258040), (8370, 232236), (9720, 199981), (10044, 193530), (11160, 174177), (12555, 154824), (12902, 150660), (15066, 129020), (16740, 116118), (19353, 100440), (20088, 96765), (25110, 77412), (25804, 75330), (30132, 64510), (32255, 60264), (33480, 58059), (37665, 51608), (38706, 50220)]