15073558920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{664619}}^1$

素因数の和:664649

約数の個数: 160

約数和(自身を含む): 57901694400

約数和(自身を除く): 42828135480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 664619, 1329238, 1993857, 2658476, 3323095, 3987714, 4652333, 5316952, 5981571, 6646190, 7975428, 9304666, 9969285, 11963142, 13292380, 13956999, 15950856, 17944713, 18609332, 19938570, 23261665, 23926284, 26584760, 27913998, 29907855, 35889426, 37218664, 39877140, 41870997, 46523330, 47852568, 53834139, 55827996, 59815710, 69784995, 71778852, 79754280, 83741994, 89723565, 93046660, 107668278, 111655992, 119631420, 125612991, 139569990, 143557704, 167483988, 179447130, 186093320, 209354985, 215336556, 239262840, 251225982, 269170695, 279139980, 334967976, 358894260, 376838973, 418709970, 430673112, 502451964, 538341390, 558279960, 628064955, 717788520, 753677946, 837419940, 1004903928, 1076682780, 1256129910, 1507355892, 1674839880, 1884194865, 2153365560, 2512259820, 3014711784, 3768389730, 5024519640, 7536779460, 15073558920]

約数ペア:

[(1, 15073558920), (2, 7536779460), (3, 5024519640), (4, 3768389730), (5, 3014711784), (6, 2512259820), (7, 2153365560), (8, 1884194865), (9, 1674839880), (10, 1507355892), (12, 1256129910), (14, 1076682780), (15, 1004903928), (18, 837419940), (20, 753677946), (21, 717788520), (24, 628064955), (27, 558279960), (28, 538341390), (30, 502451964), (35, 430673112), (36, 418709970), (40, 376838973), (42, 358894260), (45, 334967976), (54, 279139980), (56, 269170695), (60, 251225982), (63, 239262840), (70, 215336556), (72, 209354985), (81, 186093320), (84, 179447130), (90, 167483988), (105, 143557704), (108, 139569990), (120, 125612991), (126, 119631420), (135, 111655992), (140, 107668278), (162, 93046660), (168, 89723565), (180, 83741994), (189, 79754280), (210, 71778852), (216, 69784995), (252, 59815710), (270, 55827996), (280, 53834139), (315, 47852568), (324, 46523330), (360, 41870997), (378, 39877140), (405, 37218664), (420, 35889426), (504, 29907855), (540, 27913998), (567, 26584760), (630, 23926284), (648, 23261665), (756, 19938570), (810, 18609332), (840, 17944713), (945, 15950856), (1080, 13956999), (1134, 13292380), (1260, 11963142), (1512, 9969285), (1620, 9304666), (1890, 7975428), (2268, 6646190), (2520, 5981571), (2835, 5316952), (3240, 4652333), (3780, 3987714), (4536, 3323095), (5670, 2658476), (7560, 1993857), (11340, 1329238), (22680, 664619)]