1313644920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5449}}^1$

素因数の和:5518

約数の個数: 192

約数和(自身を含む): 4697028000

約数和(自身を除く): 3383383080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 140, 147, 164, 168, 196, 205, 210, 245, 246, 280, 287, 294, 328, 392, 410, 420, 490, 492, 574, 588, 615, 735, 820, 840, 861, 980, 984, 1148, 1176, 1230, 1435, 1470, 1640, 1722, 1960, 2009, 2296, 2460, 2870, 2940, 3444, 4018, 4305, 4920, 5449, 5740, 5880, 6027, 6888, 8036, 8610, 10045, 10898, 11480, 12054, 16072, 16347, 17220, 20090, 21796, 24108, 27245, 30135, 32694, 34440, 38143, 40180, 43592, 48216, 54490, 60270, 65388, 76286, 80360, 81735, 108980, 114429, 120540, 130776, 152572, 163470, 190715, 217960, 223409, 228858, 241080, 267001, 305144, 326940, 381430, 446818, 457716, 534002, 572145, 653880, 670227, 762860, 801003, 893636, 915432, 1068004, 1117045, 1144290, 1335005, 1340454, 1525720, 1563863, 1602006, 1787272, 2136008, 2234090, 2288580, 2670010, 2680908, 3127726, 3204012, 3351135, 4005015, 4468180, 4577160, 4691589, 5340020, 5361816, 6255452, 6408024, 6702270, 7819315, 8010030, 8936360, 9383178, 10680040, 10947041, 12510904, 13404540, 15638630, 16020060, 18766356, 21894082, 23457945, 26809080, 31277260, 32040120, 32841123, 37532712, 43788164, 46915890, 54735205, 62554520, 65682246, 87576328, 93831780, 109470410, 131364492, 164205615, 187663560, 218940820, 262728984, 328411230, 437881640, 656822460, 1313644920]

約数ペア:

[(1, 1313644920), (2, 656822460), (3, 437881640), (4, 328411230), (5, 262728984), (6, 218940820), (7, 187663560), (8, 164205615), (10, 131364492), (12, 109470410), (14, 93831780), (15, 87576328), (20, 65682246), (21, 62554520), (24, 54735205), (28, 46915890), (30, 43788164), (35, 37532712), (40, 32841123), (41, 32040120), (42, 31277260), (49, 26809080), (56, 23457945), (60, 21894082), (70, 18766356), (82, 16020060), (84, 15638630), (98, 13404540), (105, 12510904), (120, 10947041), (123, 10680040), (140, 9383178), (147, 8936360), (164, 8010030), (168, 7819315), (196, 6702270), (205, 6408024), (210, 6255452), (245, 5361816), (246, 5340020), (280, 4691589), (287, 4577160), (294, 4468180), (328, 4005015), (392, 3351135), (410, 3204012), (420, 3127726), (490, 2680908), (492, 2670010), (574, 2288580), (588, 2234090), (615, 2136008), (735, 1787272), (820, 1602006), (840, 1563863), (861, 1525720), (980, 1340454), (984, 1335005), (1148, 1144290), (1176, 1117045), (1230, 1068004), (1435, 915432), (1470, 893636), (1640, 801003), (1722, 762860), (1960, 670227), (2009, 653880), (2296, 572145), (2460, 534002), (2870, 457716), (2940, 446818), (3444, 381430), (4018, 326940), (4305, 305144), (4920, 267001), (5449, 241080), (5740, 228858), (5880, 223409), (6027, 217960), (6888, 190715), (8036, 163470), (8610, 152572), (10045, 130776), (10898, 120540), (11480, 114429), (12054, 108980), (16072, 81735), (16347, 80360), (17220, 76286), (20090, 65388), (21796, 60270), (24108, 54490), (27245, 48216), (30135, 43592), (32694, 40180), (34440, 38143)]