20216796912

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{124133}}^1$

素因数の和:124192

約数の個数: 160

約数和(自身を含む): 64648987200

約数和(自身を除く): 44432190288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 312, 348, 351, 377, 432, 464, 468, 522, 624, 696, 702, 754, 783, 936, 1044, 1131, 1392, 1404, 1508, 1566, 1872, 2088, 2262, 2808, 3016, 3132, 3393, 4176, 4524, 5616, 6032, 6264, 6786, 9048, 10179, 12528, 13572, 18096, 20358, 27144, 40716, 54288, 81432, 124133, 162864, 248266, 372399, 496532, 744798, 993064, 1117197, 1489596, 1613729, 1986128, 2234394, 2979192, 3227458, 3351591, 3599857, 4468788, 4841187, 5958384, 6454916, 6703182, 7199714, 8937576, 9682374, 10799571, 12909832, 13406364, 14399428, 14523561, 17875152, 19364748, 21599142, 25819664, 26812728, 28798856, 29047122, 32398713, 38729496, 43198284, 43570683, 46798141, 53625456, 57597712, 58094244, 64797426, 77458992, 86396568, 87141366, 93596282, 97196139, 116188488, 129594852, 140394423, 172793136, 174282732, 187192564, 194392278, 232376976, 259189704, 280788846, 348565464, 374385128, 388784556, 421183269, 518379408, 561577692, 697130928, 748770256, 777569112, 842366538, 1123155384, 1263549807, 1555138224, 1684733076, 2246310768, 2527099614, 3369466152, 5054199228, 6738932304, 10108398456, 20216796912]

約数ペア:

[(1, 20216796912), (2, 10108398456), (3, 6738932304), (4, 5054199228), (6, 3369466152), (8, 2527099614), (9, 2246310768), (12, 1684733076), (13, 1555138224), (16, 1263549807), (18, 1123155384), (24, 842366538), (26, 777569112), (27, 748770256), (29, 697130928), (36, 561577692), (39, 518379408), (48, 421183269), (52, 388784556), (54, 374385128), (58, 348565464), (72, 280788846), (78, 259189704), (87, 232376976), (104, 194392278), (108, 187192564), (116, 174282732), (117, 172793136), (144, 140394423), (156, 129594852), (174, 116188488), (208, 97196139), (216, 93596282), (232, 87141366), (234, 86396568), (261, 77458992), (312, 64797426), (348, 58094244), (351, 57597712), (377, 53625456), (432, 46798141), (464, 43570683), (468, 43198284), (522, 38729496), (624, 32398713), (696, 29047122), (702, 28798856), (754, 26812728), (783, 25819664), (936, 21599142), (1044, 19364748), (1131, 17875152), (1392, 14523561), (1404, 14399428), (1508, 13406364), (1566, 12909832), (1872, 10799571), (2088, 9682374), (2262, 8937576), (2808, 7199714), (3016, 6703182), (3132, 6454916), (3393, 5958384), (4176, 4841187), (4524, 4468788), (5616, 3599857), (6032, 3351591), (6264, 3227458), (6786, 2979192), (9048, 2234394), (10179, 1986128), (12528, 1613729), (13572, 1489596), (18096, 1117197), (20358, 993064), (27144, 744798), (40716, 496532), (54288, 372399), (81432, 248266), (124133, 162864)]