1309985600

素因数分解:

$2^6\times 5^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 420

約数和(自身を含む): 4234574208

約数和(自身を除く): 2924588608

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 32, 35, 40, 44, 49, 50, 55, 56, 62, 64, 70, 77, 80, 88, 98, 100, 110, 112, 124, 140, 154, 155, 160, 175, 176, 196, 200, 217, 220, 224, 245, 248, 275, 280, 308, 310, 320, 341, 343, 350, 352, 385, 392, 400, 434, 440, 448, 490, 496, 539, 550, 560, 616, 620, 682, 686, 700, 704, 770, 775, 784, 800, 868, 880, 980, 992, 1078, 1085, 1100, 1120, 1225, 1232, 1240, 1364, 1372, 1400, 1519, 1540, 1550, 1568, 1600, 1705, 1715, 1736, 1760, 1925, 1960, 1984, 2156, 2170, 2200, 2240, 2387, 2401, 2450, 2464, 2480, 2695, 2728, 2744, 2800, 3038, 3080, 3100, 3136, 3410, 3430, 3472, 3520, 3773, 3850, 3920, 4312, 4340, 4400, 4774, 4802, 4900, 4928, 4960, 5390, 5425, 5456, 5488, 5600, 6076, 6160, 6200, 6820, 6860, 6944, 7546, 7595, 7700, 7840, 8525, 8575, 8624, 8680, 8800, 9548, 9604, 9800, 9920, 10633, 10780, 10850, 10912, 10976, 11200, 11935, 12005, 12152, 12320, 12400, 13475, 13640, 13720, 13888, 15092, 15190, 15400, 15680, 16709, 17050, 17150, 17248, 17360, 17600, 18865, 19096, 19208, 19600, 21266, 21560, 21700, 21824, 21952, 23870, 24010, 24304, 24640, 24800, 26411, 26950, 27280, 27440, 30184, 30380, 30800, 33418, 34100, 34300, 34496, 34720, 37730, 37975, 38192, 38416, 39200, 42532, 43120, 43400, 47740, 48020, 48608, 49600, 52822, 53165, 53900, 54560, 54880, 59675, 60025, 60368, 60760, 61600, 66836, 68200, 68600, 69440, 74431, 75460, 75950, 76384, 76832, 78400, 83545, 85064, 86240, 86800, 94325, 95480, 96040, 97216, 105644, 106330, 107800, 109120, 109760, 116963, 119350, 120050, 120736, 121520, 123200, 132055, 133672, 136400, 137200, 148862, 150920, 151900, 152768, 153664, 167090, 170128, 172480, 173600, 188650, 190960, 192080, 211288, 212660, 215600, 233926, 238700, 240100, 241472, 243040, 264110, 265825, 267344, 272800, 274400, 297724, 301840, 303800, 334180, 340256, 347200, 372155, 377300, 381920, 384160, 417725, 422576, 425320, 431200, 467852, 477400, 480200, 486080, 528220, 531650, 534688, 545600, 548800, 584815, 595448, 603680, 607600, 660275, 668360, 680512, 744310, 754600, 763840, 768320, 818741, 835450, 845152, 850640, 862400, 935704, 954800, 960400, 1056440, 1063300, 1069376, 1169630, 1190896, 1207360, 1215200, 1320550, 1336720, 1488620, 1509200, 1637482, 1670900, 1690304, 1701280, 1860775, 1871408, 1909600, 1920800, 2112880, 2126600, 2339260, 2381792, 2430400, 2641100, 2673440, 2924075, 2977240, 3018400, 3274964, 3341800, 3402560, 3721550, 3742816, 3819200, 3841600, 4093705, 4225760, 4253200, 4678520, 4763584, 5282200, 5346880, 5848150, 5954480, 6036800, 6549928, 6683600, 7443100, 7485632, 8187410, 8451520, 8506400, 9357040, 10564400, 11696300, 11908960, 13099856, 13367200, 14886200, 16374820, 17012800, 18714080, 20468525, 21128800, 23392600, 23817920, 26199712, 26734400, 29772400, 32749640, 37428160, 40937050, 42257600, 46785200, 52399424, 59544800, 65499280, 81874100, 93570400, 119089600, 130998560, 163748200, 187140800, 261997120, 327496400, 654992800, 1309985600]

約数ペア:

[(1, 1309985600), (2, 654992800), (4, 327496400), (5, 261997120), (7, 187140800), (8, 163748200), (10, 130998560), (11, 119089600), (14, 93570400), (16, 81874100), (20, 65499280), (22, 59544800), (25, 52399424), (28, 46785200), (31, 42257600), (32, 40937050), (35, 37428160), (40, 32749640), (44, 29772400), (49, 26734400), (50, 26199712), (55, 23817920), (56, 23392600), (62, 21128800), (64, 20468525), (70, 18714080), (77, 17012800), (80, 16374820), (88, 14886200), (98, 13367200), (100, 13099856), (110, 11908960), (112, 11696300), (124, 10564400), (140, 9357040), (154, 8506400), (155, 8451520), (160, 8187410), (175, 7485632), (176, 7443100), (196, 6683600), (200, 6549928), (217, 6036800), (220, 5954480), (224, 5848150), (245, 5346880), (248, 5282200), (275, 4763584), (280, 4678520), (308, 4253200), (310, 4225760), (320, 4093705), (341, 3841600), (343, 3819200), (350, 3742816), (352, 3721550), (385, 3402560), (392, 3341800), (400, 3274964), (434, 3018400), (440, 2977240), (448, 2924075), (490, 2673440), (496, 2641100), (539, 2430400), (550, 2381792), (560, 2339260), (616, 2126600), (620, 2112880), (682, 1920800), (686, 1909600), (700, 1871408), (704, 1860775), (770, 1701280), (775, 1690304), (784, 1670900), (800, 1637482), (868, 1509200), (880, 1488620), (980, 1336720), (992, 1320550), (1078, 1215200), (1085, 1207360), (1100, 1190896), (1120, 1169630), (1225, 1069376), (1232, 1063300), (1240, 1056440), (1364, 960400), (1372, 954800), (1400, 935704), (1519, 862400), (1540, 850640), (1550, 845152), (1568, 835450), (1600, 818741), (1705, 768320), (1715, 763840), (1736, 754600), (1760, 744310), (1925, 680512), (1960, 668360), (1984, 660275), (2156, 607600), (2170, 603680), (2200, 595448), (2240, 584815), (2387, 548800), (2401, 545600), (2450, 534688), (2464, 531650), (2480, 528220), (2695, 486080), (2728, 480200), (2744, 477400), (2800, 467852), (3038, 431200), (3080, 425320), (3100, 422576), (3136, 417725), (3410, 384160), (3430, 381920), (3472, 377300), (3520, 372155), (3773, 347200), (3850, 340256), (3920, 334180), (4312, 303800), (4340, 301840), (4400, 297724), (4774, 274400), (4802, 272800), (4900, 267344), (4928, 265825), (4960, 264110), (5390, 243040), (5425, 241472), (5456, 240100), (5488, 238700), (5600, 233926), (6076, 215600), (6160, 212660), (6200, 211288), (6820, 192080), (6860, 190960), (6944, 188650), (7546, 173600), (7595, 172480), (7700, 170128), (7840, 167090), (8525, 153664), (8575, 152768), (8624, 151900), (8680, 150920), (8800, 148862), (9548, 137200), (9604, 136400), (9800, 133672), (9920, 132055), (10633, 123200), (10780, 121520), (10850, 120736), (10912, 120050), (10976, 119350), (11200, 116963), (11935, 109760), (12005, 109120), (12152, 107800), (12320, 106330), (12400, 105644), (13475, 97216), (13640, 96040), (13720, 95480), (13888, 94325), (15092, 86800), (15190, 86240), (15400, 85064), (15680, 83545), (16709, 78400), (17050, 76832), (17150, 76384), (17248, 75950), (17360, 75460), (17600, 74431), (18865, 69440), (19096, 68600), (19208, 68200), (19600, 66836), (21266, 61600), (21560, 60760), (21700, 60368), (21824, 60025), (21952, 59675), (23870, 54880), (24010, 54560), (24304, 53900), (24640, 53165), (24800, 52822), (26411, 49600), (26950, 48608), (27280, 48020), (27440, 47740), (30184, 43400), (30380, 43120), (30800, 42532), (33418, 39200), (34100, 38416), (34300, 38192), (34496, 37975), (34720, 37730)]