1353380640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4855

約数の個数: 192

約数和(自身を含む): 4633251840

約数和(自身を除く): 3279871200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4787, 4960, 5890, 7068, 7440, 8835, 9120, 9424, 9574, 11780, 14136, 14361, 14880, 17670, 18848, 19148, 23560, 23935, 28272, 28722, 35340, 38296, 47120, 47870, 56544, 57444, 70680, 71805, 76592, 90953, 94240, 95740, 114888, 141360, 143610, 148397, 153184, 181906, 191480, 229776, 272859, 282720, 287220, 296794, 363812, 382960, 445191, 454765, 459552, 545718, 574440, 593588, 727624, 741985, 765920, 890382, 909530, 1091436, 1148880, 1187176, 1364295, 1455248, 1483970, 1780764, 1819060, 2182872, 2225955, 2297760, 2374352, 2728590, 2819543, 2910496, 2967940, 3561528, 3638120, 4365744, 4451910, 4748704, 5457180, 5639086, 5935880, 7123056, 7276240, 8458629, 8731488, 8903820, 10914360, 11278172, 11871760, 14097715, 14246112, 14552480, 16917258, 17807640, 21828720, 22556344, 23743520, 28195430, 33834516, 35615280, 42293145, 43657440, 45112688, 56390860, 67669032, 71230560, 84586290, 90225376, 112781720, 135338064, 169172580, 225563440, 270676128, 338345160, 451126880, 676690320, 1353380640]

約数ペア:

[(1, 1353380640), (2, 676690320), (3, 451126880), (4, 338345160), (5, 270676128), (6, 225563440), (8, 169172580), (10, 135338064), (12, 112781720), (15, 90225376), (16, 84586290), (19, 71230560), (20, 67669032), (24, 56390860), (30, 45112688), (31, 43657440), (32, 42293145), (38, 35615280), (40, 33834516), (48, 28195430), (57, 23743520), (60, 22556344), (62, 21828720), (76, 17807640), (80, 16917258), (93, 14552480), (95, 14246112), (96, 14097715), (114, 11871760), (120, 11278172), (124, 10914360), (152, 8903820), (155, 8731488), (160, 8458629), (186, 7276240), (190, 7123056), (228, 5935880), (240, 5639086), (248, 5457180), (285, 4748704), (304, 4451910), (310, 4365744), (372, 3638120), (380, 3561528), (456, 2967940), (465, 2910496), (480, 2819543), (496, 2728590), (570, 2374352), (589, 2297760), (608, 2225955), (620, 2182872), (744, 1819060), (760, 1780764), (912, 1483970), (930, 1455248), (992, 1364295), (1140, 1187176), (1178, 1148880), (1240, 1091436), (1488, 909530), (1520, 890382), (1767, 765920), (1824, 741985), (1860, 727624), (2280, 593588), (2356, 574440), (2480, 545718), (2945, 459552), (2976, 454765), (3040, 445191), (3534, 382960), (3720, 363812), (4560, 296794), (4712, 287220), (4787, 282720), (4960, 272859), (5890, 229776), (7068, 191480), (7440, 181906), (8835, 153184), (9120, 148397), (9424, 143610), (9574, 141360), (11780, 114888), (14136, 95740), (14361, 94240), (14880, 90953), (17670, 76592), (18848, 71805), (19148, 70680), (23560, 57444), (23935, 56544), (28272, 47870), (28722, 47120), (35340, 38296)]