2272968360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15667}}^1$

素因数の和:15728

約数の個数: 192

約数和(自身を含む): 8212538880

約数和(自身を除く): 5939570520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 15667, 16120, 18135, 24180, 29016, 31334, 36270, 47001, 48360, 62668, 72540, 78335, 94002, 125336, 141003, 145080, 156670, 188004, 203671, 235005, 282006, 313340, 376008, 407342, 470010, 485677, 564012, 611013, 626680, 705015, 814684, 940020, 971354, 1018355, 1128024, 1222026, 1410030, 1457031, 1629368, 1833039, 1880040, 1942708, 2036710, 2428385, 2444052, 2820060, 2914062, 3055065, 3666078, 3885416, 4073420, 4371093, 4856770, 4888104, 5640120, 5828124, 6110130, 6313801, 7285155, 7332156, 8146840, 8742186, 9165195, 9713540, 11656248, 12220260, 12627602, 14570310, 14664312, 17484372, 18330390, 18941403, 19427080, 21855465, 24440520, 25255204, 29140620, 31569005, 34968744, 36660780, 37882806, 43710930, 50510408, 56824209, 58281240, 63138010, 73321560, 75765612, 87421860, 94707015, 113648418, 126276020, 151531224, 174843720, 189414030, 227296836, 252552040, 284121045, 378828060, 454593672, 568242090, 757656120, 1136484180, 2272968360]

約数ペア:

[(1, 2272968360), (2, 1136484180), (3, 757656120), (4, 568242090), (5, 454593672), (6, 378828060), (8, 284121045), (9, 252552040), (10, 227296836), (12, 189414030), (13, 174843720), (15, 151531224), (18, 126276020), (20, 113648418), (24, 94707015), (26, 87421860), (30, 75765612), (31, 73321560), (36, 63138010), (39, 58281240), (40, 56824209), (45, 50510408), (52, 43710930), (60, 37882806), (62, 36660780), (65, 34968744), (72, 31569005), (78, 29140620), (90, 25255204), (93, 24440520), (104, 21855465), (117, 19427080), (120, 18941403), (124, 18330390), (130, 17484372), (155, 14664312), (156, 14570310), (180, 12627602), (186, 12220260), (195, 11656248), (234, 9713540), (248, 9165195), (260, 8742186), (279, 8146840), (310, 7332156), (312, 7285155), (360, 6313801), (372, 6110130), (390, 5828124), (403, 5640120), (465, 4888104), (468, 4856770), (520, 4371093), (558, 4073420), (585, 3885416), (620, 3666078), (744, 3055065), (780, 2914062), (806, 2820060), (930, 2444052), (936, 2428385), (1116, 2036710), (1170, 1942708), (1209, 1880040), (1240, 1833039), (1395, 1629368), (1560, 1457031), (1612, 1410030), (1860, 1222026), (2015, 1128024), (2232, 1018355), (2340, 971354), (2418, 940020), (2790, 814684), (3224, 705015), (3627, 626680), (3720, 611013), (4030, 564012), (4680, 485677), (4836, 470010), (5580, 407342), (6045, 376008), (7254, 313340), (8060, 282006), (9672, 235005), (11160, 203671), (12090, 188004), (14508, 156670), (15667, 145080), (16120, 141003), (18135, 125336), (24180, 94002), (29016, 78335), (31334, 72540), (36270, 62668), (47001, 48360)]