879747480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3121}}^1$

素因数の和:3176

約数の個数: 192

約数和(自身を含む): 3068301600

約数和(自身を除く): 2188554120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 243, 261, 270, 290, 324, 348, 360, 405, 435, 486, 522, 540, 580, 648, 696, 783, 810, 870, 972, 1044, 1080, 1160, 1215, 1305, 1566, 1620, 1740, 1944, 2088, 2349, 2430, 2610, 3121, 3132, 3240, 3480, 3915, 4698, 4860, 5220, 6242, 6264, 7047, 7830, 9363, 9396, 9720, 10440, 11745, 12484, 14094, 15605, 15660, 18726, 18792, 23490, 24968, 28089, 28188, 31210, 31320, 35235, 37452, 46815, 46980, 56178, 56376, 62420, 70470, 74904, 84267, 90509, 93630, 93960, 112356, 124840, 140445, 140940, 168534, 181018, 187260, 224712, 252801, 271527, 280890, 281880, 337068, 362036, 374520, 421335, 452545, 505602, 543054, 561780, 674136, 724072, 758403, 814581, 842670, 905090, 1011204, 1086108, 1123560, 1264005, 1357635, 1516806, 1629162, 1685340, 1810180, 2022408, 2172216, 2443743, 2528010, 2715270, 3033612, 3258324, 3370680, 3620360, 3792015, 4072905, 4887486, 5056020, 5430540, 6067224, 6516648, 7331229, 7584030, 8145810, 9774972, 10112040, 10861080, 12218715, 14662458, 15168060, 16291620, 19549944, 21993687, 24437430, 29324916, 30336120, 32583240, 36656145, 43987374, 48874860, 58649832, 73312290, 87974748, 97749720, 109968435, 146624580, 175949496, 219936870, 293249160, 439873740, 879747480]

約数ペア:

[(1, 879747480), (2, 439873740), (3, 293249160), (4, 219936870), (5, 175949496), (6, 146624580), (8, 109968435), (9, 97749720), (10, 87974748), (12, 73312290), (15, 58649832), (18, 48874860), (20, 43987374), (24, 36656145), (27, 32583240), (29, 30336120), (30, 29324916), (36, 24437430), (40, 21993687), (45, 19549944), (54, 16291620), (58, 15168060), (60, 14662458), (72, 12218715), (81, 10861080), (87, 10112040), (90, 9774972), (108, 8145810), (116, 7584030), (120, 7331229), (135, 6516648), (145, 6067224), (162, 5430540), (174, 5056020), (180, 4887486), (216, 4072905), (232, 3792015), (243, 3620360), (261, 3370680), (270, 3258324), (290, 3033612), (324, 2715270), (348, 2528010), (360, 2443743), (405, 2172216), (435, 2022408), (486, 1810180), (522, 1685340), (540, 1629162), (580, 1516806), (648, 1357635), (696, 1264005), (783, 1123560), (810, 1086108), (870, 1011204), (972, 905090), (1044, 842670), (1080, 814581), (1160, 758403), (1215, 724072), (1305, 674136), (1566, 561780), (1620, 543054), (1740, 505602), (1944, 452545), (2088, 421335), (2349, 374520), (2430, 362036), (2610, 337068), (3121, 281880), (3132, 280890), (3240, 271527), (3480, 252801), (3915, 224712), (4698, 187260), (4860, 181018), (5220, 168534), (6242, 140940), (6264, 140445), (7047, 124840), (7830, 112356), (9363, 93960), (9396, 93630), (9720, 90509), (10440, 84267), (11745, 74904), (12484, 70470), (14094, 62420), (15605, 56376), (15660, 56178), (18726, 46980), (18792, 46815), (23490, 37452), (24968, 35235), (28089, 31320), (28188, 31210)]