1727070120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:1009

約数の個数: 256

約数和(自身を含む): 6158592000

約数和(自身を除く): 4431521880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 109, 120, 135, 136, 153, 170, 180, 204, 216, 218, 255, 270, 306, 327, 340, 360, 408, 436, 459, 510, 540, 545, 612, 654, 680, 765, 863, 872, 918, 981, 1020, 1080, 1090, 1224, 1308, 1530, 1635, 1726, 1836, 1853, 1962, 2040, 2180, 2295, 2589, 2616, 2943, 3060, 3270, 3452, 3672, 3706, 3924, 4315, 4360, 4590, 4905, 5178, 5559, 5886, 6120, 6540, 6904, 7412, 7767, 7848, 8630, 9180, 9265, 9810, 10356, 11118, 11772, 12945, 13080, 14671, 14715, 14824, 15534, 16677, 17260, 18360, 18530, 19620, 20712, 22236, 23301, 23544, 25890, 27795, 29342, 29430, 31068, 33354, 34520, 37060, 38835, 39240, 44013, 44472, 46602, 50031, 51780, 55590, 58684, 58860, 62136, 66708, 73355, 74120, 77670, 83385, 88026, 93204, 94067, 100062, 103560, 111180, 116505, 117368, 117720, 132039, 133416, 146710, 155340, 166770, 176052, 186408, 188134, 200124, 220065, 222360, 233010, 250155, 264078, 282201, 293420, 310680, 333540, 352104, 376268, 396117, 400248, 440130, 466020, 470335, 500310, 528156, 564402, 586840, 660195, 667080, 752536, 792234, 846603, 880260, 932040, 940670, 1000620, 1056312, 1128804, 1320390, 1411005, 1584468, 1599139, 1693206, 1760520, 1881340, 1980585, 2001240, 2257608, 2539809, 2640780, 2822010, 3168936, 3198278, 3386412, 3762680, 3961170, 4233015, 4797417, 5079618, 5281560, 5644020, 6396556, 6772824, 7922340, 7995695, 8466030, 9594834, 10159236, 11288040, 12699045, 12793112, 14392251, 15844680, 15991390, 16932060, 19189668, 20318472, 23987085, 25398090, 28784502, 31982780, 33864120, 38379336, 43176753, 47974170, 50796180, 57569004, 63965560, 71961255, 86353506, 95948340, 101592360, 115138008, 143922510, 172707012, 191896680, 215883765, 287845020, 345414024, 431767530, 575690040, 863535060, 1727070120]

約数ペア:

[(1, 1727070120), (2, 863535060), (3, 575690040), (4, 431767530), (5, 345414024), (6, 287845020), (8, 215883765), (9, 191896680), (10, 172707012), (12, 143922510), (15, 115138008), (17, 101592360), (18, 95948340), (20, 86353506), (24, 71961255), (27, 63965560), (30, 57569004), (34, 50796180), (36, 47974170), (40, 43176753), (45, 38379336), (51, 33864120), (54, 31982780), (60, 28784502), (68, 25398090), (72, 23987085), (85, 20318472), (90, 19189668), (102, 16932060), (108, 15991390), (109, 15844680), (120, 14392251), (135, 12793112), (136, 12699045), (153, 11288040), (170, 10159236), (180, 9594834), (204, 8466030), (216, 7995695), (218, 7922340), (255, 6772824), (270, 6396556), (306, 5644020), (327, 5281560), (340, 5079618), (360, 4797417), (408, 4233015), (436, 3961170), (459, 3762680), (510, 3386412), (540, 3198278), (545, 3168936), (612, 2822010), (654, 2640780), (680, 2539809), (765, 2257608), (863, 2001240), (872, 1980585), (918, 1881340), (981, 1760520), (1020, 1693206), (1080, 1599139), (1090, 1584468), (1224, 1411005), (1308, 1320390), (1530, 1128804), (1635, 1056312), (1726, 1000620), (1836, 940670), (1853, 932040), (1962, 880260), (2040, 846603), (2180, 792234), (2295, 752536), (2589, 667080), (2616, 660195), (2943, 586840), (3060, 564402), (3270, 528156), (3452, 500310), (3672, 470335), (3706, 466020), (3924, 440130), (4315, 400248), (4360, 396117), (4590, 376268), (4905, 352104), (5178, 333540), (5559, 310680), (5886, 293420), (6120, 282201), (6540, 264078), (6904, 250155), (7412, 233010), (7767, 222360), (7848, 220065), (8630, 200124), (9180, 188134), (9265, 186408), (9810, 176052), (10356, 166770), (11118, 155340), (11772, 146710), (12945, 133416), (13080, 132039), (14671, 117720), (14715, 117368), (14824, 116505), (15534, 111180), (16677, 103560), (17260, 100062), (18360, 94067), (18530, 93204), (19620, 88026), (20712, 83385), (22236, 77670), (23301, 74120), (23544, 73355), (25890, 66708), (27795, 62136), (29342, 58860), (29430, 58684), (31068, 55590), (33354, 51780), (34520, 50031), (37060, 46602), (38835, 44472), (39240, 44013)]