1729138680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4217}}^1$

素因数の和:4318

約数の個数: 192

約数和(自身を含む): 6040513440

約数和(自身を除く): 4311374760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 67, 68, 72, 85, 90, 102, 120, 134, 136, 153, 170, 180, 201, 204, 255, 268, 306, 335, 340, 360, 402, 408, 510, 536, 603, 612, 670, 680, 765, 804, 1005, 1020, 1139, 1206, 1224, 1340, 1530, 1608, 2010, 2040, 2278, 2412, 2680, 3015, 3060, 3417, 4020, 4217, 4556, 4824, 5695, 6030, 6120, 6834, 8040, 8434, 9112, 10251, 11390, 12060, 12651, 13668, 16868, 17085, 20502, 21085, 22780, 24120, 25302, 27336, 33736, 34170, 37953, 41004, 42170, 45560, 50604, 51255, 63255, 68340, 71689, 75906, 82008, 84340, 101208, 102510, 126510, 136680, 143378, 151812, 168680, 189765, 205020, 215067, 253020, 282539, 286756, 303624, 358445, 379530, 410040, 430134, 506040, 565078, 573512, 645201, 716890, 759060, 847617, 860268, 1075335, 1130156, 1290402, 1412695, 1433780, 1518120, 1695234, 1720536, 2150670, 2260312, 2542851, 2580804, 2825390, 2867560, 3226005, 3390468, 4238085, 4301340, 4803163, 5085702, 5161608, 5650780, 6452010, 6780936, 8476170, 8602680, 9606326, 10171404, 11301560, 12714255, 12904020, 14409489, 16952340, 19212652, 20342808, 24015815, 25428510, 25808040, 28818978, 33904680, 38425304, 43228467, 48031630, 50857020, 57637956, 72047445, 86456934, 96063260, 101714040, 115275912, 144094890, 172913868, 192126520, 216142335, 288189780, 345827736, 432284670, 576379560, 864569340, 1729138680]

約数ペア:

[(1, 1729138680), (2, 864569340), (3, 576379560), (4, 432284670), (5, 345827736), (6, 288189780), (8, 216142335), (9, 192126520), (10, 172913868), (12, 144094890), (15, 115275912), (17, 101714040), (18, 96063260), (20, 86456934), (24, 72047445), (30, 57637956), (34, 50857020), (36, 48031630), (40, 43228467), (45, 38425304), (51, 33904680), (60, 28818978), (67, 25808040), (68, 25428510), (72, 24015815), (85, 20342808), (90, 19212652), (102, 16952340), (120, 14409489), (134, 12904020), (136, 12714255), (153, 11301560), (170, 10171404), (180, 9606326), (201, 8602680), (204, 8476170), (255, 6780936), (268, 6452010), (306, 5650780), (335, 5161608), (340, 5085702), (360, 4803163), (402, 4301340), (408, 4238085), (510, 3390468), (536, 3226005), (603, 2867560), (612, 2825390), (670, 2580804), (680, 2542851), (765, 2260312), (804, 2150670), (1005, 1720536), (1020, 1695234), (1139, 1518120), (1206, 1433780), (1224, 1412695), (1340, 1290402), (1530, 1130156), (1608, 1075335), (2010, 860268), (2040, 847617), (2278, 759060), (2412, 716890), (2680, 645201), (3015, 573512), (3060, 565078), (3417, 506040), (4020, 430134), (4217, 410040), (4556, 379530), (4824, 358445), (5695, 303624), (6030, 286756), (6120, 282539), (6834, 253020), (8040, 215067), (8434, 205020), (9112, 189765), (10251, 168680), (11390, 151812), (12060, 143378), (12651, 136680), (13668, 126510), (16868, 102510), (17085, 101208), (20502, 84340), (21085, 82008), (22780, 75906), (24120, 71689), (25302, 68340), (27336, 63255), (33736, 51255), (34170, 50604), (37953, 45560), (41004, 42170)]