848209440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:963

約数の個数: 192

約数和(自身を含む): 2897137152

約数和(自身を除く): 2048927712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 181, 195, 208, 240, 260, 312, 362, 390, 416, 480, 520, 543, 624, 724, 751, 780, 905, 1040, 1086, 1248, 1448, 1502, 1560, 1810, 2080, 2172, 2253, 2353, 2715, 2896, 3004, 3120, 3620, 3755, 4344, 4506, 4706, 5430, 5792, 6008, 6240, 7059, 7240, 7510, 8688, 9012, 9412, 9763, 10860, 11265, 11765, 12016, 14118, 14480, 15020, 17376, 18024, 18824, 19526, 21720, 22530, 23530, 24032, 28236, 28960, 29289, 30040, 35295, 36048, 37648, 39052, 43440, 45060, 47060, 48815, 56472, 58578, 60080, 70590, 72096, 75296, 78104, 86880, 90120, 94120, 97630, 112944, 117156, 120160, 135931, 141180, 146445, 156208, 180240, 188240, 195260, 225888, 234312, 271862, 282360, 292890, 312416, 360480, 376480, 390520, 407793, 468624, 543724, 564720, 585780, 679655, 781040, 815586, 937248, 1087448, 1129440, 1171560, 1359310, 1562080, 1631172, 1767103, 2038965, 2174896, 2343120, 2718620, 3262344, 3534206, 4077930, 4349792, 4686240, 5301309, 5437240, 6524688, 7068412, 8155860, 8835515, 10602618, 10874480, 13049376, 14136824, 16311720, 17671030, 21205236, 21748960, 26506545, 28273648, 32623440, 35342060, 42410472, 53013090, 56547296, 65246880, 70684120, 84820944, 106026180, 141368240, 169641888, 212052360, 282736480, 424104720, 848209440]

約数ペア:

[(1, 848209440), (2, 424104720), (3, 282736480), (4, 212052360), (5, 169641888), (6, 141368240), (8, 106026180), (10, 84820944), (12, 70684120), (13, 65246880), (15, 56547296), (16, 53013090), (20, 42410472), (24, 35342060), (26, 32623440), (30, 28273648), (32, 26506545), (39, 21748960), (40, 21205236), (48, 17671030), (52, 16311720), (60, 14136824), (65, 13049376), (78, 10874480), (80, 10602618), (96, 8835515), (104, 8155860), (120, 7068412), (130, 6524688), (156, 5437240), (160, 5301309), (181, 4686240), (195, 4349792), (208, 4077930), (240, 3534206), (260, 3262344), (312, 2718620), (362, 2343120), (390, 2174896), (416, 2038965), (480, 1767103), (520, 1631172), (543, 1562080), (624, 1359310), (724, 1171560), (751, 1129440), (780, 1087448), (905, 937248), (1040, 815586), (1086, 781040), (1248, 679655), (1448, 585780), (1502, 564720), (1560, 543724), (1810, 468624), (2080, 407793), (2172, 390520), (2253, 376480), (2353, 360480), (2715, 312416), (2896, 292890), (3004, 282360), (3120, 271862), (3620, 234312), (3755, 225888), (4344, 195260), (4506, 188240), (4706, 180240), (5430, 156208), (5792, 146445), (6008, 141180), (6240, 135931), (7059, 120160), (7240, 117156), (7510, 112944), (8688, 97630), (9012, 94120), (9412, 90120), (9763, 86880), (10860, 78104), (11265, 75296), (11765, 72096), (12016, 70590), (14118, 60080), (14480, 58578), (15020, 56472), (17376, 48815), (18024, 47060), (18824, 45060), (19526, 43440), (21720, 39052), (22530, 37648), (23530, 36048), (24032, 35295), (28236, 30040), (28960, 29289)]