221680142280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{340397}}^1$

素因数の和:340490

約数の個数: 192

約数和(自身を含む): 758297816640

約数和(自身を除く): 536617674360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 243, 268, 270, 324, 335, 360, 402, 405, 486, 536, 540, 603, 648, 670, 804, 810, 972, 1005, 1080, 1206, 1215, 1340, 1608, 1620, 1809, 1944, 2010, 2412, 2430, 2680, 3015, 3240, 3618, 4020, 4824, 4860, 5427, 6030, 7236, 8040, 9045, 9720, 10854, 12060, 14472, 16281, 18090, 21708, 24120, 27135, 32562, 36180, 43416, 54270, 65124, 72360, 81405, 108540, 130248, 162810, 217080, 325620, 340397, 651240, 680794, 1021191, 1361588, 1701985, 2042382, 2723176, 3063573, 3403970, 4084764, 5105955, 6127146, 6807940, 8169528, 9190719, 10211910, 12254292, 13615880, 15317865, 18381438, 20423820, 22806599, 24508584, 27572157, 30635730, 36762876, 40847640, 45613198, 45953595, 55144314, 61271460, 68419797, 73525752, 82716471, 91226396, 91907190, 110288628, 114032995, 122542920, 136839594, 137860785, 165432942, 182452792, 183814380, 205259391, 220577256, 228065990, 273679188, 275721570, 330865884, 342098985, 367628760, 410518782, 413582355, 456131980, 547358376, 551443140, 615778173, 661731768, 684197970, 821037564, 827164710, 912263960, 1026296955, 1102886280, 1231556346, 1368395940, 1642075128, 1654329420, 1847334519, 2052593910, 2463112692, 2736791880, 3078890865, 3308658840, 3694669038, 4105187820, 4926225384, 5542003557, 6157781730, 7389338076, 8210375640, 9236672595, 11084007114, 12315563460, 14778676152, 18473345190, 22168014228, 24631126920, 27710017785, 36946690380, 44336028456, 55420035570, 73893380760, 110840071140, 221680142280]

約数ペア:

[(1, 221680142280), (2, 110840071140), (3, 73893380760), (4, 55420035570), (5, 44336028456), (6, 36946690380), (8, 27710017785), (9, 24631126920), (10, 22168014228), (12, 18473345190), (15, 14778676152), (18, 12315563460), (20, 11084007114), (24, 9236672595), (27, 8210375640), (30, 7389338076), (36, 6157781730), (40, 5542003557), (45, 4926225384), (54, 4105187820), (60, 3694669038), (67, 3308658840), (72, 3078890865), (81, 2736791880), (90, 2463112692), (108, 2052593910), (120, 1847334519), (134, 1654329420), (135, 1642075128), (162, 1368395940), (180, 1231556346), (201, 1102886280), (216, 1026296955), (243, 912263960), (268, 827164710), (270, 821037564), (324, 684197970), (335, 661731768), (360, 615778173), (402, 551443140), (405, 547358376), (486, 456131980), (536, 413582355), (540, 410518782), (603, 367628760), (648, 342098985), (670, 330865884), (804, 275721570), (810, 273679188), (972, 228065990), (1005, 220577256), (1080, 205259391), (1206, 183814380), (1215, 182452792), (1340, 165432942), (1608, 137860785), (1620, 136839594), (1809, 122542920), (1944, 114032995), (2010, 110288628), (2412, 91907190), (2430, 91226396), (2680, 82716471), (3015, 73525752), (3240, 68419797), (3618, 61271460), (4020, 55144314), (4824, 45953595), (4860, 45613198), (5427, 40847640), (6030, 36762876), (7236, 30635730), (8040, 27572157), (9045, 24508584), (9720, 22806599), (10854, 20423820), (12060, 18381438), (14472, 15317865), (16281, 13615880), (18090, 12254292), (21708, 10211910), (24120, 9190719), (27135, 8169528), (32562, 6807940), (36180, 6127146), (43416, 5105955), (54270, 4084764), (65124, 3403970), (72360, 3063573), (81405, 2723176), (108540, 2042382), (130248, 1701985), (162810, 1361588), (217080, 1021191), (325620, 680794), (340397, 651240)]