988668800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 3096230400

約数和(自身を除く): 2107561600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 25, 28, 32, 35, 38, 40, 46, 50, 56, 64, 70, 76, 80, 92, 95, 100, 101, 112, 115, 128, 133, 140, 152, 160, 161, 175, 184, 190, 200, 202, 224, 230, 266, 280, 304, 320, 322, 350, 368, 380, 400, 404, 437, 448, 460, 475, 505, 532, 560, 575, 608, 640, 644, 665, 700, 707, 736, 760, 800, 805, 808, 874, 896, 920, 950, 1010, 1064, 1120, 1150, 1216, 1288, 1330, 1400, 1414, 1472, 1520, 1600, 1610, 1616, 1748, 1840, 1900, 1919, 2020, 2128, 2185, 2240, 2300, 2323, 2432, 2525, 2576, 2660, 2800, 2828, 2944, 3040, 3059, 3200, 3220, 3232, 3325, 3496, 3535, 3680, 3800, 3838, 4025, 4040, 4256, 4370, 4480, 4600, 4646, 5050, 5152, 5320, 5600, 5656, 6080, 6118, 6440, 6464, 6650, 6992, 7070, 7360, 7600, 7676, 8050, 8080, 8512, 8740, 9200, 9292, 9595, 10100, 10304, 10640, 10925, 11200, 11312, 11615, 12160, 12236, 12880, 12928, 13300, 13433, 13984, 14140, 14720, 15200, 15295, 15352, 16100, 16160, 16261, 17024, 17480, 17675, 18400, 18584, 19190, 20200, 20608, 21280, 21850, 22400, 22624, 23230, 24472, 25760, 26600, 26866, 27968, 28280, 30400, 30590, 30704, 32200, 32320, 32522, 34960, 35350, 36800, 37168, 38380, 40400, 42560, 43700, 44137, 45248, 46460, 47975, 48944, 51520, 53200, 53732, 55936, 56560, 58075, 60800, 61180, 61408, 64400, 64640, 65044, 67165, 69920, 70700, 73600, 74336, 76475, 76760, 80800, 81305, 85120, 87400, 88274, 90496, 92920, 95950, 97888, 103040, 106400, 107464, 113120, 116150, 122360, 122816, 128800, 130088, 134330, 139840, 141400, 148672, 152950, 153520, 161600, 162610, 174800, 176548, 185840, 191900, 195776, 212800, 214928, 220685, 226240, 232300, 244720, 245632, 257600, 260176, 268660, 279680, 282800, 297344, 305900, 307040, 308959, 323200, 325220, 335825, 349600, 353096, 371680, 383800, 391552, 406525, 425600, 429856, 441370, 452480, 464600, 489440, 515200, 520352, 537320, 565600, 611800, 614080, 617918, 650440, 671650, 699200, 706192, 743360, 767600, 813050, 859712, 882740, 929200, 978880, 1040704, 1074640, 1103425, 1131200, 1223600, 1228160, 1235836, 1300880, 1343300, 1398400, 1412384, 1486720, 1535200, 1544795, 1626100, 1719424, 1765480, 1858400, 1957760, 2081408, 2149280, 2206850, 2262400, 2447200, 2471672, 2601760, 2686600, 2824768, 3070400, 3089590, 3252200, 3530960, 3716800, 4298560, 4413700, 4894400, 4943344, 5203520, 5373200, 5649536, 6140800, 6179180, 6504400, 7061920, 7433600, 7723975, 8597120, 8827400, 9788800, 9886688, 10407040, 10746400, 12358360, 13008800, 14123840, 15447950, 17654800, 19773376, 21492800, 24716720, 26017600, 28247680, 30895900, 35309600, 39546752, 42985600, 49433440, 52035200, 61791800, 70619200, 98866880, 123583600, 141238400, 197733760, 247167200, 494334400, 988668800]

約数ペア:

[(1, 988668800), (2, 494334400), (4, 247167200), (5, 197733760), (7, 141238400), (8, 123583600), (10, 98866880), (14, 70619200), (16, 61791800), (19, 52035200), (20, 49433440), (23, 42985600), (25, 39546752), (28, 35309600), (32, 30895900), (35, 28247680), (38, 26017600), (40, 24716720), (46, 21492800), (50, 19773376), (56, 17654800), (64, 15447950), (70, 14123840), (76, 13008800), (80, 12358360), (92, 10746400), (95, 10407040), (100, 9886688), (101, 9788800), (112, 8827400), (115, 8597120), (128, 7723975), (133, 7433600), (140, 7061920), (152, 6504400), (160, 6179180), (161, 6140800), (175, 5649536), (184, 5373200), (190, 5203520), (200, 4943344), (202, 4894400), (224, 4413700), (230, 4298560), (266, 3716800), (280, 3530960), (304, 3252200), (320, 3089590), (322, 3070400), (350, 2824768), (368, 2686600), (380, 2601760), (400, 2471672), (404, 2447200), (437, 2262400), (448, 2206850), (460, 2149280), (475, 2081408), (505, 1957760), (532, 1858400), (560, 1765480), (575, 1719424), (608, 1626100), (640, 1544795), (644, 1535200), (665, 1486720), (700, 1412384), (707, 1398400), (736, 1343300), (760, 1300880), (800, 1235836), (805, 1228160), (808, 1223600), (874, 1131200), (896, 1103425), (920, 1074640), (950, 1040704), (1010, 978880), (1064, 929200), (1120, 882740), (1150, 859712), (1216, 813050), (1288, 767600), (1330, 743360), (1400, 706192), (1414, 699200), (1472, 671650), (1520, 650440), (1600, 617918), (1610, 614080), (1616, 611800), (1748, 565600), (1840, 537320), (1900, 520352), (1919, 515200), (2020, 489440), (2128, 464600), (2185, 452480), (2240, 441370), (2300, 429856), (2323, 425600), (2432, 406525), (2525, 391552), (2576, 383800), (2660, 371680), (2800, 353096), (2828, 349600), (2944, 335825), (3040, 325220), (3059, 323200), (3200, 308959), (3220, 307040), (3232, 305900), (3325, 297344), (3496, 282800), (3535, 279680), (3680, 268660), (3800, 260176), (3838, 257600), (4025, 245632), (4040, 244720), (4256, 232300), (4370, 226240), (4480, 220685), (4600, 214928), (4646, 212800), (5050, 195776), (5152, 191900), (5320, 185840), (5600, 176548), (5656, 174800), (6080, 162610), (6118, 161600), (6440, 153520), (6464, 152950), (6650, 148672), (6992, 141400), (7070, 139840), (7360, 134330), (7600, 130088), (7676, 128800), (8050, 122816), (8080, 122360), (8512, 116150), (8740, 113120), (9200, 107464), (9292, 106400), (9595, 103040), (10100, 97888), (10304, 95950), (10640, 92920), (10925, 90496), (11200, 88274), (11312, 87400), (11615, 85120), (12160, 81305), (12236, 80800), (12880, 76760), (12928, 76475), (13300, 74336), (13433, 73600), (13984, 70700), (14140, 69920), (14720, 67165), (15200, 65044), (15295, 64640), (15352, 64400), (16100, 61408), (16160, 61180), (16261, 60800), (17024, 58075), (17480, 56560), (17675, 55936), (18400, 53732), (18584, 53200), (19190, 51520), (20200, 48944), (20608, 47975), (21280, 46460), (21850, 45248), (22400, 44137), (22624, 43700), (23230, 42560), (24472, 40400), (25760, 38380), (26600, 37168), (26866, 36800), (27968, 35350), (28280, 34960), (30400, 32522), (30590, 32320), (30704, 32200)]