28283536320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{22003}}^1$

素因数の和:22139

約数の個数: 224

約数和(自身を含む): 97651287552

約数和(自身を除く): 69367751232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 103, 104, 120, 130, 156, 160, 192, 195, 206, 208, 240, 260, 309, 312, 320, 390, 412, 416, 480, 515, 520, 618, 624, 780, 824, 832, 960, 1030, 1040, 1236, 1248, 1339, 1545, 1560, 1648, 2060, 2080, 2472, 2496, 2678, 3090, 3120, 3296, 4017, 4120, 4160, 4944, 5356, 6180, 6240, 6592, 6695, 8034, 8240, 9888, 10712, 12360, 12480, 13390, 16068, 16480, 19776, 20085, 21424, 22003, 24720, 26780, 32136, 32960, 40170, 42848, 44006, 49440, 53560, 64272, 66009, 80340, 85696, 88012, 98880, 107120, 110015, 128544, 132018, 160680, 176024, 214240, 220030, 257088, 264036, 286039, 321360, 330045, 352048, 428480, 440060, 528072, 572078, 642720, 660090, 704096, 858117, 880120, 1056144, 1144156, 1285440, 1320180, 1408192, 1430195, 1716234, 1760240, 2112288, 2266309, 2288312, 2640360, 2860390, 3432468, 3520480, 4224576, 4290585, 4532618, 4576624, 5280720, 5720780, 6798927, 6864936, 7040960, 8581170, 9065236, 9153248, 10561440, 11331545, 11441560, 13597854, 13729872, 17162340, 18130472, 18306496, 21122880, 22663090, 22883120, 27195708, 27459744, 29462017, 33994635, 34324680, 36260944, 45326180, 45766240, 54391416, 54919488, 58924034, 67989270, 68649360, 72521888, 88386051, 90652360, 91532480, 108782832, 117848068, 135978540, 137298720, 145043776, 147310085, 176772102, 181304720, 217565664, 235696136, 271957080, 274597440, 294620170, 353544204, 362609440, 435131328, 441930255, 471392272, 543914160, 589240340, 707088408, 725218880, 883860510, 942784544, 1087828320, 1178480680, 1414176816, 1767721020, 1885569088, 2175656640, 2356961360, 2828353632, 3535442040, 4713922720, 5656707264, 7070884080, 9427845440, 14141768160, 28283536320]

約数ペア:

[(1, 28283536320), (2, 14141768160), (3, 9427845440), (4, 7070884080), (5, 5656707264), (6, 4713922720), (8, 3535442040), (10, 2828353632), (12, 2356961360), (13, 2175656640), (15, 1885569088), (16, 1767721020), (20, 1414176816), (24, 1178480680), (26, 1087828320), (30, 942784544), (32, 883860510), (39, 725218880), (40, 707088408), (48, 589240340), (52, 543914160), (60, 471392272), (64, 441930255), (65, 435131328), (78, 362609440), (80, 353544204), (96, 294620170), (103, 274597440), (104, 271957080), (120, 235696136), (130, 217565664), (156, 181304720), (160, 176772102), (192, 147310085), (195, 145043776), (206, 137298720), (208, 135978540), (240, 117848068), (260, 108782832), (309, 91532480), (312, 90652360), (320, 88386051), (390, 72521888), (412, 68649360), (416, 67989270), (480, 58924034), (515, 54919488), (520, 54391416), (618, 45766240), (624, 45326180), (780, 36260944), (824, 34324680), (832, 33994635), (960, 29462017), (1030, 27459744), (1040, 27195708), (1236, 22883120), (1248, 22663090), (1339, 21122880), (1545, 18306496), (1560, 18130472), (1648, 17162340), (2060, 13729872), (2080, 13597854), (2472, 11441560), (2496, 11331545), (2678, 10561440), (3090, 9153248), (3120, 9065236), (3296, 8581170), (4017, 7040960), (4120, 6864936), (4160, 6798927), (4944, 5720780), (5356, 5280720), (6180, 4576624), (6240, 4532618), (6592, 4290585), (6695, 4224576), (8034, 3520480), (8240, 3432468), (9888, 2860390), (10712, 2640360), (12360, 2288312), (12480, 2266309), (13390, 2112288), (16068, 1760240), (16480, 1716234), (19776, 1430195), (20085, 1408192), (21424, 1320180), (22003, 1285440), (24720, 1144156), (26780, 1056144), (32136, 880120), (32960, 858117), (40170, 704096), (42848, 660090), (44006, 642720), (49440, 572078), (53560, 528072), (64272, 440060), (66009, 428480), (80340, 352048), (85696, 330045), (88012, 321360), (98880, 286039), (107120, 264036), (110015, 257088), (128544, 220030), (132018, 214240), (160680, 176024)]