210747367040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{102043}}^1$

素因数の和:102530

約数の個数: 128

約数和(自身を含む): 577046574720

約数和(自身を除く): 366299207680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 461, 560, 640, 896, 922, 1120, 1844, 2240, 2305, 3227, 3688, 4480, 4610, 6454, 7376, 9220, 12908, 14752, 16135, 18440, 25816, 29504, 32270, 36880, 51632, 59008, 64540, 73760, 102043, 103264, 129080, 147520, 204086, 206528, 258160, 295040, 408172, 413056, 510215, 516320, 714301, 816344, 1020430, 1032640, 1428602, 1632688, 2040860, 2065280, 2857204, 3265376, 3571505, 4081720, 5714408, 6530752, 7143010, 8163440, 11428816, 13061504, 14286020, 16326880, 22857632, 28572040, 32653760, 45715264, 47041823, 57144080, 65307520, 91430528, 94083646, 114288160, 188167292, 228576320, 235209115, 329292761, 376334584, 457152640, 470418230, 658585522, 752669168, 940836460, 1317171044, 1505338336, 1646463805, 1881672920, 2634342088, 3010676672, 3292927610, 3763345840, 5268684176, 6021353344, 6585855220, 7526691680, 10537368352, 13171710440, 15053383360, 21074736704, 26343420880, 30106766720, 42149473408, 52686841760, 105373683520, 210747367040]

約数ペア:

[(1, 210747367040), (2, 105373683520), (4, 52686841760), (5, 42149473408), (7, 30106766720), (8, 26343420880), (10, 21074736704), (14, 15053383360), (16, 13171710440), (20, 10537368352), (28, 7526691680), (32, 6585855220), (35, 6021353344), (40, 5268684176), (56, 3763345840), (64, 3292927610), (70, 3010676672), (80, 2634342088), (112, 1881672920), (128, 1646463805), (140, 1505338336), (160, 1317171044), (224, 940836460), (280, 752669168), (320, 658585522), (448, 470418230), (461, 457152640), (560, 376334584), (640, 329292761), (896, 235209115), (922, 228576320), (1120, 188167292), (1844, 114288160), (2240, 94083646), (2305, 91430528), (3227, 65307520), (3688, 57144080), (4480, 47041823), (4610, 45715264), (6454, 32653760), (7376, 28572040), (9220, 22857632), (12908, 16326880), (14752, 14286020), (16135, 13061504), (18440, 11428816), (25816, 8163440), (29504, 7143010), (32270, 6530752), (36880, 5714408), (51632, 4081720), (59008, 3571505), (64540, 3265376), (73760, 2857204), (102043, 2065280), (103264, 2040860), (129080, 1632688), (147520, 1428602), (204086, 1032640), (206528, 1020430), (258160, 816344), (295040, 714301), (408172, 516320), (413056, 510215)]