1972641600

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 420

約数和(自身を含む): 7500079488

約数和(自身を除く): 5527437888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 81, 90, 93, 96, 100, 108, 120, 124, 135, 144, 150, 155, 160, 162, 180, 186, 192, 200, 216, 225, 240, 248, 270, 279, 288, 300, 310, 320, 324, 360, 372, 400, 405, 432, 450, 465, 480, 491, 496, 540, 558, 576, 600, 620, 648, 675, 720, 744, 775, 800, 810, 837, 864, 900, 930, 960, 982, 992, 1080, 1116, 1200, 1240, 1296, 1350, 1395, 1440, 1473, 1488, 1550, 1600, 1620, 1674, 1728, 1800, 1860, 1964, 1984, 2025, 2160, 2232, 2325, 2400, 2455, 2480, 2511, 2592, 2700, 2790, 2880, 2946, 2976, 3100, 3240, 3348, 3600, 3720, 3928, 4050, 4185, 4320, 4419, 4464, 4650, 4800, 4910, 4960, 5022, 5184, 5400, 5580, 5892, 5952, 6200, 6480, 6696, 6975, 7200, 7365, 7440, 7856, 8100, 8370, 8640, 8838, 8928, 9300, 9820, 9920, 10044, 10800, 11160, 11784, 12275, 12400, 12555, 12960, 13257, 13392, 13950, 14400, 14730, 14880, 15221, 15712, 16200, 16740, 17676, 17856, 18600, 19640, 20088, 20925, 21600, 22095, 22320, 23568, 24550, 24800, 25110, 25920, 26514, 26784, 27900, 29460, 29760, 30442, 31424, 32400, 33480, 35352, 36825, 37200, 39280, 39771, 40176, 41850, 43200, 44190, 44640, 45663, 47136, 49100, 49600, 50220, 53028, 53568, 55800, 58920, 60884, 62775, 64800, 66285, 66960, 70704, 73650, 74400, 76105, 78560, 79542, 80352, 83700, 88380, 89280, 91326, 94272, 98200, 100440, 106056, 110475, 111600, 117840, 121768, 125550, 129600, 132570, 133920, 136989, 141408, 147300, 148800, 152210, 157120, 159084, 160704, 167400, 176760, 182652, 196400, 198855, 200880, 212112, 220950, 223200, 228315, 235680, 243536, 251100, 265140, 267840, 273978, 282816, 294600, 304420, 318168, 331425, 334800, 353520, 365304, 380525, 392800, 397710, 401760, 410967, 424224, 441900, 446400, 456630, 471360, 487072, 502200, 530280, 547956, 589200, 608840, 636336, 662850, 669600, 684945, 707040, 730608, 761050, 785600, 795420, 803520, 821934, 848448, 883800, 913260, 974144, 994275, 1004400, 1060560, 1095912, 1141575, 1178400, 1217680, 1232901, 1272672, 1325700, 1339200, 1369890, 1414080, 1461216, 1522100, 1590840, 1643868, 1767600, 1826520, 1988550, 2008800, 2054835, 2121120, 2191824, 2283150, 2356800, 2435360, 2465802, 2545344, 2651400, 2739780, 2922432, 3044200, 3181680, 3287736, 3424725, 3535200, 3653040, 3977100, 4017600, 4109670, 4242240, 4383648, 4566300, 4870720, 4931604, 5302800, 5479560, 6088400, 6164505, 6363360, 6575472, 6849450, 7070400, 7306080, 7954200, 8219340, 8767296, 9132600, 9863208, 10274175, 10605600, 10959120, 12176800, 12329010, 12726720, 13150944, 13698900, 14612160, 15908400, 16438680, 18265200, 19726416, 20548350, 21211200, 21918240, 24353600, 24658020, 26301888, 27397800, 30822525, 31816800, 32877360, 36530400, 39452832, 41096700, 43836480, 49316040, 54795600, 61645050, 63633600, 65754720, 73060800, 78905664, 82193400, 98632080, 109591200, 123290100, 131509440, 164386800, 197264160, 219182400, 246580200, 328773600, 394528320, 493160400, 657547200, 986320800, 1972641600]

約数ペア:

[(1, 1972641600), (2, 986320800), (3, 657547200), (4, 493160400), (5, 394528320), (6, 328773600), (8, 246580200), (9, 219182400), (10, 197264160), (12, 164386800), (15, 131509440), (16, 123290100), (18, 109591200), (20, 98632080), (24, 82193400), (25, 78905664), (27, 73060800), (30, 65754720), (31, 63633600), (32, 61645050), (36, 54795600), (40, 49316040), (45, 43836480), (48, 41096700), (50, 39452832), (54, 36530400), (60, 32877360), (62, 31816800), (64, 30822525), (72, 27397800), (75, 26301888), (80, 24658020), (81, 24353600), (90, 21918240), (93, 21211200), (96, 20548350), (100, 19726416), (108, 18265200), (120, 16438680), (124, 15908400), (135, 14612160), (144, 13698900), (150, 13150944), (155, 12726720), (160, 12329010), (162, 12176800), (180, 10959120), (186, 10605600), (192, 10274175), (200, 9863208), (216, 9132600), (225, 8767296), (240, 8219340), (248, 7954200), (270, 7306080), (279, 7070400), (288, 6849450), (300, 6575472), (310, 6363360), (320, 6164505), (324, 6088400), (360, 5479560), (372, 5302800), (400, 4931604), (405, 4870720), (432, 4566300), (450, 4383648), (465, 4242240), (480, 4109670), (491, 4017600), (496, 3977100), (540, 3653040), (558, 3535200), (576, 3424725), (600, 3287736), (620, 3181680), (648, 3044200), (675, 2922432), (720, 2739780), (744, 2651400), (775, 2545344), (800, 2465802), (810, 2435360), (837, 2356800), (864, 2283150), (900, 2191824), (930, 2121120), (960, 2054835), (982, 2008800), (992, 1988550), (1080, 1826520), (1116, 1767600), (1200, 1643868), (1240, 1590840), (1296, 1522100), (1350, 1461216), (1395, 1414080), (1440, 1369890), (1473, 1339200), (1488, 1325700), (1550, 1272672), (1600, 1232901), (1620, 1217680), (1674, 1178400), (1728, 1141575), (1800, 1095912), (1860, 1060560), (1964, 1004400), (1984, 994275), (2025, 974144), (2160, 913260), (2232, 883800), (2325, 848448), (2400, 821934), (2455, 803520), (2480, 795420), (2511, 785600), (2592, 761050), (2700, 730608), (2790, 707040), (2880, 684945), (2946, 669600), (2976, 662850), (3100, 636336), (3240, 608840), (3348, 589200), (3600, 547956), (3720, 530280), (3928, 502200), (4050, 487072), (4185, 471360), (4320, 456630), (4419, 446400), (4464, 441900), (4650, 424224), (4800, 410967), (4910, 401760), (4960, 397710), (5022, 392800), (5184, 380525), (5400, 365304), (5580, 353520), (5892, 334800), (5952, 331425), (6200, 318168), (6480, 304420), (6696, 294600), (6975, 282816), (7200, 273978), (7365, 267840), (7440, 265140), (7856, 251100), (8100, 243536), (8370, 235680), (8640, 228315), (8838, 223200), (8928, 220950), (9300, 212112), (9820, 200880), (9920, 198855), (10044, 196400), (10800, 182652), (11160, 176760), (11784, 167400), (12275, 160704), (12400, 159084), (12555, 157120), (12960, 152210), (13257, 148800), (13392, 147300), (13950, 141408), (14400, 136989), (14730, 133920), (14880, 132570), (15221, 129600), (15712, 125550), (16200, 121768), (16740, 117840), (17676, 111600), (17856, 110475), (18600, 106056), (19640, 100440), (20088, 98200), (20925, 94272), (21600, 91326), (22095, 89280), (22320, 88380), (23568, 83700), (24550, 80352), (24800, 79542), (25110, 78560), (25920, 76105), (26514, 74400), (26784, 73650), (27900, 70704), (29460, 66960), (29760, 66285), (30442, 64800), (31424, 62775), (32400, 60884), (33480, 58920), (35352, 55800), (36825, 53568), (37200, 53028), (39280, 50220), (39771, 49600), (40176, 49100), (41850, 47136), (43200, 45663), (44190, 44640)]