7257744720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197651}}^1$

素因数の和:197690

約数の個数: 160

約数和(自身を含む): 26469555840

約数和(自身を除く): 19211811120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 18360, 36720, 197651, 395302, 592953, 790604, 988255, 1185906, 1581208, 1778859, 1976510, 2371812, 2964765, 3162416, 3360067, 3557718, 3953020, 4743624, 5336577, 5929530, 6720134, 7115436, 7906040, 8894295, 9487248, 10080201, 10673154, 11859060, 13440268, 14230872, 15812080, 16800335, 17788590, 20160402, 21346308, 23718120, 26682885, 26880536, 28461744, 30240603, 33600670, 35577180, 40320804, 42692616, 47436240, 50401005, 53365770, 53761072, 60481206, 67201340, 71154360, 80641608, 85385232, 90721809, 100802010, 106731540, 120962412, 134402680, 142308720, 151203015, 161283216, 181443618, 201604020, 213463080, 241924824, 268805360, 302406030, 362887236, 403208040, 426926160, 453609045, 483849648, 604812060, 725774472, 806416080, 907218090, 1209624120, 1451548944, 1814436180, 2419248240, 3628872360, 7257744720]

約数ペア:

[(1, 7257744720), (2, 3628872360), (3, 2419248240), (4, 1814436180), (5, 1451548944), (6, 1209624120), (8, 907218090), (9, 806416080), (10, 725774472), (12, 604812060), (15, 483849648), (16, 453609045), (17, 426926160), (18, 403208040), (20, 362887236), (24, 302406030), (27, 268805360), (30, 241924824), (34, 213463080), (36, 201604020), (40, 181443618), (45, 161283216), (48, 151203015), (51, 142308720), (54, 134402680), (60, 120962412), (68, 106731540), (72, 100802010), (80, 90721809), (85, 85385232), (90, 80641608), (102, 71154360), (108, 67201340), (120, 60481206), (135, 53761072), (136, 53365770), (144, 50401005), (153, 47436240), (170, 42692616), (180, 40320804), (204, 35577180), (216, 33600670), (240, 30240603), (255, 28461744), (270, 26880536), (272, 26682885), (306, 23718120), (340, 21346308), (360, 20160402), (408, 17788590), (432, 16800335), (459, 15812080), (510, 14230872), (540, 13440268), (612, 11859060), (680, 10673154), (720, 10080201), (765, 9487248), (816, 8894295), (918, 7906040), (1020, 7115436), (1080, 6720134), (1224, 5929530), (1360, 5336577), (1530, 4743624), (1836, 3953020), (2040, 3557718), (2160, 3360067), (2295, 3162416), (2448, 2964765), (3060, 2371812), (3672, 1976510), (4080, 1778859), (4590, 1581208), (6120, 1185906), (7344, 988255), (9180, 790604), (12240, 592953), (18360, 395302), (36720, 197651)]