84568680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:968

約数の個数: 192

約数和(自身を含む): 322957440

約数和(自身を除く): 238388760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 907, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1814, 2072, 2220, 2331, 2520, 2590, 2664, 2721, 3108, 3330, 3628, 3885, 4440, 4535, 4662, 5180, 5442, 6216, 6349, 6660, 7256, 7770, 8163, 9070, 9324, 10360, 10884, 11655, 12698, 13320, 13605, 15540, 16326, 18140, 18648, 19047, 21768, 23310, 25396, 27210, 31080, 31745, 32652, 33559, 36280, 38094, 40815, 46620, 50792, 54420, 57141, 63490, 65304, 67118, 76188, 81630, 93240, 95235, 100677, 108840, 114282, 126980, 134236, 152376, 163260, 167795, 190470, 201354, 228564, 234913, 253960, 268472, 285705, 302031, 326520, 335590, 380940, 402708, 457128, 469826, 503385, 571410, 604062, 671180, 704739, 761880, 805416, 939652, 1006770, 1142820, 1174565, 1208124, 1342360, 1409478, 1510155, 1879304, 2013540, 2114217, 2285640, 2349130, 2416248, 2818956, 3020310, 3523695, 4027080, 4228434, 4698260, 5637912, 6040620, 7047390, 8456868, 9396520, 10571085, 12081240, 14094780, 16913736, 21142170, 28189560, 42284340, 84568680]

約数ペア:

[(1, 84568680), (2, 42284340), (3, 28189560), (4, 21142170), (5, 16913736), (6, 14094780), (7, 12081240), (8, 10571085), (9, 9396520), (10, 8456868), (12, 7047390), (14, 6040620), (15, 5637912), (18, 4698260), (20, 4228434), (21, 4027080), (24, 3523695), (28, 3020310), (30, 2818956), (35, 2416248), (36, 2349130), (37, 2285640), (40, 2114217), (42, 2013540), (45, 1879304), (56, 1510155), (60, 1409478), (63, 1342360), (70, 1208124), (72, 1174565), (74, 1142820), (84, 1006770), (90, 939652), (105, 805416), (111, 761880), (120, 704739), (126, 671180), (140, 604062), (148, 571410), (168, 503385), (180, 469826), (185, 457128), (210, 402708), (222, 380940), (252, 335590), (259, 326520), (280, 302031), (296, 285705), (315, 268472), (333, 253960), (360, 234913), (370, 228564), (420, 201354), (444, 190470), (504, 167795), (518, 163260), (555, 152376), (630, 134236), (666, 126980), (740, 114282), (777, 108840), (840, 100677), (888, 95235), (907, 93240), (1036, 81630), (1110, 76188), (1260, 67118), (1295, 65304), (1332, 63490), (1480, 57141), (1554, 54420), (1665, 50792), (1814, 46620), (2072, 40815), (2220, 38094), (2331, 36280), (2520, 33559), (2590, 32652), (2664, 31745), (2721, 31080), (3108, 27210), (3330, 25396), (3628, 23310), (3885, 21768), (4440, 19047), (4535, 18648), (4662, 18140), (5180, 16326), (5442, 15540), (6216, 13605), (6349, 13320), (6660, 12698), (7256, 11655), (7770, 10884), (8163, 10360), (9070, 9324)]