661267200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 432

約数和(自身を含む): 2481841152

約数和(自身を除く): 1820573952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 31, 32, 33, 40, 44, 48, 50, 55, 60, 62, 64, 66, 75, 80, 88, 93, 96, 100, 101, 110, 120, 124, 128, 132, 150, 155, 160, 165, 176, 186, 192, 200, 202, 220, 240, 248, 256, 264, 275, 300, 303, 310, 320, 330, 341, 352, 372, 384, 400, 404, 440, 465, 480, 496, 505, 528, 550, 600, 606, 620, 640, 660, 682, 704, 744, 768, 775, 800, 808, 825, 880, 930, 960, 992, 1010, 1023, 1056, 1100, 1111, 1200, 1212, 1240, 1280, 1320, 1364, 1408, 1488, 1515, 1550, 1600, 1616, 1650, 1705, 1760, 1860, 1920, 1984, 2020, 2046, 2112, 2200, 2222, 2325, 2400, 2424, 2480, 2525, 2640, 2728, 2816, 2976, 3030, 3100, 3131, 3200, 3232, 3300, 3333, 3410, 3520, 3720, 3840, 3968, 4040, 4092, 4224, 4400, 4444, 4650, 4800, 4848, 4960, 5050, 5115, 5280, 5456, 5555, 5952, 6060, 6200, 6262, 6400, 6464, 6600, 6666, 6820, 7040, 7440, 7575, 7936, 8080, 8184, 8448, 8525, 8800, 8888, 9300, 9393, 9600, 9696, 9920, 10100, 10230, 10560, 10912, 11110, 11904, 12120, 12400, 12524, 12928, 13200, 13332, 13640, 14080, 14880, 15150, 15655, 16160, 16368, 16665, 17050, 17600, 17776, 18600, 18786, 19200, 19392, 19840, 20200, 20460, 21120, 21824, 22220, 23808, 24240, 24800, 25048, 25575, 25856, 26400, 26664, 27280, 27775, 29760, 30300, 31310, 32320, 32736, 33330, 34100, 34441, 35200, 35552, 37200, 37572, 38784, 39680, 40400, 40920, 42240, 43648, 44440, 46965, 48480, 49600, 50096, 51150, 52800, 53328, 54560, 55550, 59520, 60600, 62620, 64640, 65472, 66660, 68200, 68882, 70400, 71104, 74400, 75144, 77568, 78275, 80800, 81840, 83325, 87296, 88880, 93930, 96960, 99200, 100192, 102300, 103323, 105600, 106656, 109120, 111100, 119040, 121200, 125240, 129280, 130944, 133320, 136400, 137764, 142208, 148800, 150288, 156550, 161600, 163680, 166650, 172205, 177760, 187860, 193920, 198400, 200384, 204600, 206646, 211200, 213312, 218240, 222200, 234825, 242400, 250480, 261888, 266640, 272800, 275528, 284416, 297600, 300576, 313100, 323200, 327360, 333300, 344410, 355520, 375720, 387840, 400768, 409200, 413292, 426624, 436480, 444400, 469650, 484800, 500960, 516615, 533280, 545600, 551056, 595200, 601152, 626200, 646400, 654720, 666600, 688820, 711040, 751440, 801536, 818400, 826584, 853248, 861025, 888800, 939300, 969600, 1001920, 1033230, 1066560, 1091200, 1102112, 1202304, 1252400, 1309440, 1333200, 1377640, 1422080, 1502880, 1636800, 1653168, 1722050, 1777600, 1878600, 1939200, 2003840, 2066460, 2133120, 2182400, 2204224, 2404608, 2504800, 2583075, 2666400, 2755280, 3005760, 3273600, 3306336, 3444100, 3555200, 3757200, 4007680, 4132920, 4266240, 4408448, 5009600, 5166150, 5332800, 5510560, 6011520, 6547200, 6612672, 6888200, 7110400, 7514400, 8265840, 8816896, 10019200, 10332300, 10665600, 11021120, 12023040, 13225344, 13776400, 15028800, 16531680, 20038400, 20664600, 21331200, 22042240, 26450688, 27552800, 30057600, 33063360, 41329200, 44084480, 55105600, 60115200, 66126720, 82658400, 110211200, 132253440, 165316800, 220422400, 330633600, 661267200]

約数ペア:

[(1, 661267200), (2, 330633600), (3, 220422400), (4, 165316800), (5, 132253440), (6, 110211200), (8, 82658400), (10, 66126720), (11, 60115200), (12, 55105600), (15, 44084480), (16, 41329200), (20, 33063360), (22, 30057600), (24, 27552800), (25, 26450688), (30, 22042240), (31, 21331200), (32, 20664600), (33, 20038400), (40, 16531680), (44, 15028800), (48, 13776400), (50, 13225344), (55, 12023040), (60, 11021120), (62, 10665600), (64, 10332300), (66, 10019200), (75, 8816896), (80, 8265840), (88, 7514400), (93, 7110400), (96, 6888200), (100, 6612672), (101, 6547200), (110, 6011520), (120, 5510560), (124, 5332800), (128, 5166150), (132, 5009600), (150, 4408448), (155, 4266240), (160, 4132920), (165, 4007680), (176, 3757200), (186, 3555200), (192, 3444100), (200, 3306336), (202, 3273600), (220, 3005760), (240, 2755280), (248, 2666400), (256, 2583075), (264, 2504800), (275, 2404608), (300, 2204224), (303, 2182400), (310, 2133120), (320, 2066460), (330, 2003840), (341, 1939200), (352, 1878600), (372, 1777600), (384, 1722050), (400, 1653168), (404, 1636800), (440, 1502880), (465, 1422080), (480, 1377640), (496, 1333200), (505, 1309440), (528, 1252400), (550, 1202304), (600, 1102112), (606, 1091200), (620, 1066560), (640, 1033230), (660, 1001920), (682, 969600), (704, 939300), (744, 888800), (768, 861025), (775, 853248), (800, 826584), (808, 818400), (825, 801536), (880, 751440), (930, 711040), (960, 688820), (992, 666600), (1010, 654720), (1023, 646400), (1056, 626200), (1100, 601152), (1111, 595200), (1200, 551056), (1212, 545600), (1240, 533280), (1280, 516615), (1320, 500960), (1364, 484800), (1408, 469650), (1488, 444400), (1515, 436480), (1550, 426624), (1600, 413292), (1616, 409200), (1650, 400768), (1705, 387840), (1760, 375720), (1860, 355520), (1920, 344410), (1984, 333300), (2020, 327360), (2046, 323200), (2112, 313100), (2200, 300576), (2222, 297600), (2325, 284416), (2400, 275528), (2424, 272800), (2480, 266640), (2525, 261888), (2640, 250480), (2728, 242400), (2816, 234825), (2976, 222200), (3030, 218240), (3100, 213312), (3131, 211200), (3200, 206646), (3232, 204600), (3300, 200384), (3333, 198400), (3410, 193920), (3520, 187860), (3720, 177760), (3840, 172205), (3968, 166650), (4040, 163680), (4092, 161600), (4224, 156550), (4400, 150288), (4444, 148800), (4650, 142208), (4800, 137764), (4848, 136400), (4960, 133320), (5050, 130944), (5115, 129280), (5280, 125240), (5456, 121200), (5555, 119040), (5952, 111100), (6060, 109120), (6200, 106656), (6262, 105600), (6400, 103323), (6464, 102300), (6600, 100192), (6666, 99200), (6820, 96960), (7040, 93930), (7440, 88880), (7575, 87296), (7936, 83325), (8080, 81840), (8184, 80800), (8448, 78275), (8525, 77568), (8800, 75144), (8888, 74400), (9300, 71104), (9393, 70400), (9600, 68882), (9696, 68200), (9920, 66660), (10100, 65472), (10230, 64640), (10560, 62620), (10912, 60600), (11110, 59520), (11904, 55550), (12120, 54560), (12400, 53328), (12524, 52800), (12928, 51150), (13200, 50096), (13332, 49600), (13640, 48480), (14080, 46965), (14880, 44440), (15150, 43648), (15655, 42240), (16160, 40920), (16368, 40400), (16665, 39680), (17050, 38784), (17600, 37572), (17776, 37200), (18600, 35552), (18786, 35200), (19200, 34441), (19392, 34100), (19840, 33330), (20200, 32736), (20460, 32320), (21120, 31310), (21824, 30300), (22220, 29760), (23808, 27775), (24240, 27280), (24800, 26664), (25048, 26400), (25575, 25856)]