1372788000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 480

約数和(自身を含む): 5327562240

約数和(自身を除く): 3954774240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 125, 135, 144, 150, 152, 160, 162, 171, 180, 190, 200, 216, 223, 225, 228, 240, 250, 270, 285, 288, 300, 304, 324, 342, 360, 375, 380, 400, 405, 432, 446, 450, 456, 475, 480, 500, 513, 540, 570, 600, 608, 648, 669, 675, 684, 720, 750, 760, 800, 810, 855, 864, 892, 900, 912, 950, 1000, 1026, 1080, 1115, 1125, 1140, 1200, 1296, 1338, 1350, 1368, 1425, 1440, 1500, 1520, 1539, 1620, 1710, 1784, 1800, 1824, 1900, 2000, 2007, 2025, 2052, 2160, 2230, 2250, 2280, 2375, 2400, 2565, 2592, 2676, 2700, 2736, 2850, 3000, 3040, 3078, 3240, 3345, 3375, 3420, 3568, 3600, 3800, 4000, 4014, 4050, 4104, 4237, 4275, 4320, 4460, 4500, 4560, 4750, 5130, 5352, 5400, 5472, 5575, 5700, 6000, 6021, 6156, 6480, 6690, 6750, 6840, 7125, 7136, 7200, 7600, 7695, 8028, 8100, 8208, 8474, 8550, 8920, 9000, 9120, 9500, 10035, 10125, 10260, 10704, 10800, 11150, 11400, 12000, 12042, 12312, 12711, 12825, 12960, 13380, 13500, 13680, 14250, 15200, 15390, 16056, 16200, 16416, 16725, 16948, 17100, 17840, 18000, 18063, 19000, 20070, 20250, 20520, 21185, 21375, 21408, 21600, 22300, 22800, 24084, 24624, 25422, 25650, 26760, 27000, 27360, 27875, 28500, 30105, 30780, 32112, 32400, 33450, 33896, 34200, 35680, 36000, 36126, 38000, 38133, 38475, 40140, 40500, 41040, 42370, 42750, 44600, 45600, 48168, 49248, 50175, 50844, 51300, 53520, 54000, 55750, 57000, 60210, 61560, 63555, 64125, 64224, 64800, 66900, 67792, 68400, 72252, 76000, 76266, 76950, 80280, 81000, 82080, 83625, 84740, 85500, 89200, 90315, 96336, 100350, 101688, 102600, 105925, 107040, 108000, 111500, 114000, 114399, 120420, 123120, 127110, 128250, 133800, 135584, 136800, 144504, 150525, 152532, 153900, 160560, 162000, 167250, 169480, 171000, 178400, 180630, 190665, 192375, 192672, 200700, 203376, 205200, 211850, 223000, 228000, 228798, 240840, 246240, 250875, 254220, 256500, 267600, 289008, 301050, 305064, 307800, 317775, 321120, 324000, 334500, 338960, 342000, 343197, 361260, 381330, 384750, 401400, 406752, 410400, 423700, 446000, 451575, 457596, 481680, 501750, 508440, 513000, 529625, 535200, 571995, 578016, 602100, 610128, 615600, 635550, 669000, 677920, 684000, 686394, 722520, 752625, 762660, 769500, 802800, 847400, 892000, 903150, 915192, 953325, 963360, 1003500, 1016880, 1026000, 1059250, 1143990, 1204200, 1220256, 1231200, 1271100, 1338000, 1372788, 1445040, 1505250, 1525320, 1539000, 1588875, 1605600, 1694800, 1715985, 1806300, 1830384, 1906650, 2007000, 2033760, 2052000, 2118500, 2257875, 2287980, 2408400, 2542200, 2676000, 2745576, 2859975, 2890080, 3010500, 3050640, 3078000, 3177750, 3389600, 3431970, 3612600, 3660768, 3813300, 4014000, 4237000, 4515750, 4575960, 4766625, 4816800, 5084400, 5491152, 5719950, 6021000, 6101280, 6156000, 6355500, 6863940, 7225200, 7626600, 8028000, 8474000, 8579925, 9031500, 9151920, 9533250, 10168800, 10982304, 11439900, 12042000, 12711000, 13727880, 14299875, 14450400, 15253200, 16948000, 17159850, 18063000, 18303840, 19066500, 22879800, 24084000, 25422000, 27455760, 28599750, 30506400, 34319700, 36126000, 38133000, 42899625, 45759600, 50844000, 54911520, 57199500, 68639400, 72252000, 76266000, 85799250, 91519200, 114399000, 137278800, 152532000, 171598500, 228798000, 274557600, 343197000, 457596000, 686394000, 1372788000]

約数ペア:

[(1, 1372788000), (2, 686394000), (3, 457596000), (4, 343197000), (5, 274557600), (6, 228798000), (8, 171598500), (9, 152532000), (10, 137278800), (12, 114399000), (15, 91519200), (16, 85799250), (18, 76266000), (19, 72252000), (20, 68639400), (24, 57199500), (25, 54911520), (27, 50844000), (30, 45759600), (32, 42899625), (36, 38133000), (38, 36126000), (40, 34319700), (45, 30506400), (48, 28599750), (50, 27455760), (54, 25422000), (57, 24084000), (60, 22879800), (72, 19066500), (75, 18303840), (76, 18063000), (80, 17159850), (81, 16948000), (90, 15253200), (95, 14450400), (96, 14299875), (100, 13727880), (108, 12711000), (114, 12042000), (120, 11439900), (125, 10982304), (135, 10168800), (144, 9533250), (150, 9151920), (152, 9031500), (160, 8579925), (162, 8474000), (171, 8028000), (180, 7626600), (190, 7225200), (200, 6863940), (216, 6355500), (223, 6156000), (225, 6101280), (228, 6021000), (240, 5719950), (250, 5491152), (270, 5084400), (285, 4816800), (288, 4766625), (300, 4575960), (304, 4515750), (324, 4237000), (342, 4014000), (360, 3813300), (375, 3660768), (380, 3612600), (400, 3431970), (405, 3389600), (432, 3177750), (446, 3078000), (450, 3050640), (456, 3010500), (475, 2890080), (480, 2859975), (500, 2745576), (513, 2676000), (540, 2542200), (570, 2408400), (600, 2287980), (608, 2257875), (648, 2118500), (669, 2052000), (675, 2033760), (684, 2007000), (720, 1906650), (750, 1830384), (760, 1806300), (800, 1715985), (810, 1694800), (855, 1605600), (864, 1588875), (892, 1539000), (900, 1525320), (912, 1505250), (950, 1445040), (1000, 1372788), (1026, 1338000), (1080, 1271100), (1115, 1231200), (1125, 1220256), (1140, 1204200), (1200, 1143990), (1296, 1059250), (1338, 1026000), (1350, 1016880), (1368, 1003500), (1425, 963360), (1440, 953325), (1500, 915192), (1520, 903150), (1539, 892000), (1620, 847400), (1710, 802800), (1784, 769500), (1800, 762660), (1824, 752625), (1900, 722520), (2000, 686394), (2007, 684000), (2025, 677920), (2052, 669000), (2160, 635550), (2230, 615600), (2250, 610128), (2280, 602100), (2375, 578016), (2400, 571995), (2565, 535200), (2592, 529625), (2676, 513000), (2700, 508440), (2736, 501750), (2850, 481680), (3000, 457596), (3040, 451575), (3078, 446000), (3240, 423700), (3345, 410400), (3375, 406752), (3420, 401400), (3568, 384750), (3600, 381330), (3800, 361260), (4000, 343197), (4014, 342000), (4050, 338960), (4104, 334500), (4237, 324000), (4275, 321120), (4320, 317775), (4460, 307800), (4500, 305064), (4560, 301050), (4750, 289008), (5130, 267600), (5352, 256500), (5400, 254220), (5472, 250875), (5575, 246240), (5700, 240840), (6000, 228798), (6021, 228000), (6156, 223000), (6480, 211850), (6690, 205200), (6750, 203376), (6840, 200700), (7125, 192672), (7136, 192375), (7200, 190665), (7600, 180630), (7695, 178400), (8028, 171000), (8100, 169480), (8208, 167250), (8474, 162000), (8550, 160560), (8920, 153900), (9000, 152532), (9120, 150525), (9500, 144504), (10035, 136800), (10125, 135584), (10260, 133800), (10704, 128250), (10800, 127110), (11150, 123120), (11400, 120420), (12000, 114399), (12042, 114000), (12312, 111500), (12711, 108000), (12825, 107040), (12960, 105925), (13380, 102600), (13500, 101688), (13680, 100350), (14250, 96336), (15200, 90315), (15390, 89200), (16056, 85500), (16200, 84740), (16416, 83625), (16725, 82080), (16948, 81000), (17100, 80280), (17840, 76950), (18000, 76266), (18063, 76000), (19000, 72252), (20070, 68400), (20250, 67792), (20520, 66900), (21185, 64800), (21375, 64224), (21408, 64125), (21600, 63555), (22300, 61560), (22800, 60210), (24084, 57000), (24624, 55750), (25422, 54000), (25650, 53520), (26760, 51300), (27000, 50844), (27360, 50175), (27875, 49248), (28500, 48168), (30105, 45600), (30780, 44600), (32112, 42750), (32400, 42370), (33450, 41040), (33896, 40500), (34200, 40140), (35680, 38475), (36000, 38133), (36126, 38000)]