219964680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15667}}^1$

素因数の和:15700

約数の個数: 128

約数和(自身を含む): 789667200

約数和(自身を除く): 569702520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 15667, 31334, 47001, 62668, 78335, 94002, 125336, 141003, 156670, 188004, 203671, 235005, 282006, 313340, 376008, 407342, 423009, 470010, 564012, 611013, 626680, 705015, 814684, 846018, 940020, 1018355, 1128024, 1222026, 1410030, 1629368, 1692036, 1833039, 1880040, 2036710, 2115045, 2444052, 2820060, 3055065, 3384072, 3666078, 4073420, 4230090, 4888104, 5499117, 5640120, 6110130, 7332156, 8146840, 8460180, 9165195, 10998234, 12220260, 14664312, 16920360, 18330390, 21996468, 24440520, 27495585, 36660780, 43992936, 54991170, 73321560, 109982340, 219964680]

約数ペア:

[(1, 219964680), (2, 109982340), (3, 73321560), (4, 54991170), (5, 43992936), (6, 36660780), (8, 27495585), (9, 24440520), (10, 21996468), (12, 18330390), (13, 16920360), (15, 14664312), (18, 12220260), (20, 10998234), (24, 9165195), (26, 8460180), (27, 8146840), (30, 7332156), (36, 6110130), (39, 5640120), (40, 5499117), (45, 4888104), (52, 4230090), (54, 4073420), (60, 3666078), (65, 3384072), (72, 3055065), (78, 2820060), (90, 2444052), (104, 2115045), (108, 2036710), (117, 1880040), (120, 1833039), (130, 1692036), (135, 1629368), (156, 1410030), (180, 1222026), (195, 1128024), (216, 1018355), (234, 940020), (260, 846018), (270, 814684), (312, 705015), (351, 626680), (360, 611013), (390, 564012), (468, 470010), (520, 423009), (540, 407342), (585, 376008), (702, 313340), (780, 282006), (936, 235005), (1080, 203671), (1170, 188004), (1404, 156670), (1560, 141003), (1755, 125336), (2340, 94002), (2808, 78335), (3510, 62668), (4680, 47001), (7020, 31334), (14040, 15667)]