18923443200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3630

約数の個数: 396

約数和(自身を含む): 70720542048

約数和(自身を除く): 51797098848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 256, 276, 288, 300, 320, 345, 360, 368, 384, 400, 414, 450, 460, 480, 512, 552, 575, 576, 600, 640, 690, 720, 736, 768, 800, 828, 900, 920, 960, 1024, 1035, 1104, 1150, 1152, 1200, 1280, 1380, 1440, 1472, 1536, 1600, 1656, 1725, 1800, 1840, 1920, 2070, 2208, 2300, 2304, 2400, 2560, 2760, 2880, 2944, 3072, 3200, 3312, 3450, 3571, 3600, 3680, 3840, 4140, 4416, 4600, 4608, 4800, 5120, 5175, 5520, 5760, 5888, 6400, 6624, 6900, 7142, 7200, 7360, 7680, 8280, 8832, 9200, 9216, 9600, 10350, 10713, 11040, 11520, 11776, 12800, 13248, 13800, 14284, 14400, 14720, 15360, 16560, 17664, 17855, 18400, 19200, 20700, 21426, 22080, 23040, 23552, 25600, 26496, 27600, 28568, 28800, 29440, 32139, 33120, 35328, 35710, 36800, 38400, 41400, 42852, 44160, 46080, 52992, 53565, 55200, 57136, 57600, 58880, 64278, 66240, 70656, 71420, 73600, 76800, 82133, 82800, 85704, 88320, 89275, 105984, 107130, 110400, 114272, 115200, 117760, 128556, 132480, 142840, 147200, 160695, 164266, 165600, 171408, 176640, 178550, 211968, 214260, 220800, 228544, 230400, 246399, 257112, 264960, 267825, 285680, 294400, 321390, 328532, 331200, 342816, 353280, 357100, 410665, 428520, 441600, 457088, 492798, 514224, 529920, 535650, 571360, 588800, 642780, 657064, 662400, 685632, 714200, 739197, 803475, 821330, 857040, 883200, 914176, 985596, 1028448, 1059840, 1071300, 1142720, 1231995, 1285560, 1314128, 1324800, 1371264, 1428400, 1478394, 1606950, 1642660, 1714080, 1766400, 1828352, 1971192, 2053325, 2056896, 2142600, 2285440, 2463990, 2571120, 2628256, 2649600, 2742528, 2856800, 2956788, 3213900, 3285320, 3428160, 3656704, 3695985, 3942384, 4106650, 4113792, 4285200, 4570880, 4927980, 5142240, 5256512, 5299200, 5485056, 5713600, 5913576, 6159975, 6427800, 6570640, 6856320, 7391970, 7884768, 8213300, 8227584, 8570400, 9141760, 9855960, 10284480, 10513024, 10970112, 11427200, 11827152, 12319950, 12855600, 13141280, 13712640, 14783940, 15769536, 16426600, 16455168, 17140800, 18283520, 18479925, 19711920, 20568960, 21026048, 22854400, 23654304, 24639900, 25711200, 26282560, 27425280, 29567880, 31539072, 32853200, 32910336, 34281600, 36959850, 39423840, 41137920, 42052096, 45708800, 47308608, 49279800, 51422400, 52565120, 54850560, 59135760, 63078144, 65706400, 68563200, 73919700, 78847680, 82275840, 84104192, 91417600, 94617216, 98559600, 102844800, 105130240, 118271520, 126156288, 131412800, 137126400, 147839400, 157695360, 164551680, 189234432, 197119200, 205689600, 210260480, 236543040, 252312576, 262825600, 274252800, 295678800, 315390720, 378468864, 394238400, 411379200, 420520960, 473086080, 525651200, 591357600, 630781440, 756937728, 788476800, 822758400, 946172160, 1051302400, 1182715200, 1261562880, 1576953600, 1892344320, 2102604800, 2365430400, 3153907200, 3784688640, 4730860800, 6307814400, 9461721600, 18923443200]

約数ペア:

[(1, 18923443200), (2, 9461721600), (3, 6307814400), (4, 4730860800), (5, 3784688640), (6, 3153907200), (8, 2365430400), (9, 2102604800), (10, 1892344320), (12, 1576953600), (15, 1261562880), (16, 1182715200), (18, 1051302400), (20, 946172160), (23, 822758400), (24, 788476800), (25, 756937728), (30, 630781440), (32, 591357600), (36, 525651200), (40, 473086080), (45, 420520960), (46, 411379200), (48, 394238400), (50, 378468864), (60, 315390720), (64, 295678800), (69, 274252800), (72, 262825600), (75, 252312576), (80, 236543040), (90, 210260480), (92, 205689600), (96, 197119200), (100, 189234432), (115, 164551680), (120, 157695360), (128, 147839400), (138, 137126400), (144, 131412800), (150, 126156288), (160, 118271520), (180, 105130240), (184, 102844800), (192, 98559600), (200, 94617216), (207, 91417600), (225, 84104192), (230, 82275840), (240, 78847680), (256, 73919700), (276, 68563200), (288, 65706400), (300, 63078144), (320, 59135760), (345, 54850560), (360, 52565120), (368, 51422400), (384, 49279800), (400, 47308608), (414, 45708800), (450, 42052096), (460, 41137920), (480, 39423840), (512, 36959850), (552, 34281600), (575, 32910336), (576, 32853200), (600, 31539072), (640, 29567880), (690, 27425280), (720, 26282560), (736, 25711200), (768, 24639900), (800, 23654304), (828, 22854400), (900, 21026048), (920, 20568960), (960, 19711920), (1024, 18479925), (1035, 18283520), (1104, 17140800), (1150, 16455168), (1152, 16426600), (1200, 15769536), (1280, 14783940), (1380, 13712640), (1440, 13141280), (1472, 12855600), (1536, 12319950), (1600, 11827152), (1656, 11427200), (1725, 10970112), (1800, 10513024), (1840, 10284480), (1920, 9855960), (2070, 9141760), (2208, 8570400), (2300, 8227584), (2304, 8213300), (2400, 7884768), (2560, 7391970), (2760, 6856320), (2880, 6570640), (2944, 6427800), (3072, 6159975), (3200, 5913576), (3312, 5713600), (3450, 5485056), (3571, 5299200), (3600, 5256512), (3680, 5142240), (3840, 4927980), (4140, 4570880), (4416, 4285200), (4600, 4113792), (4608, 4106650), (4800, 3942384), (5120, 3695985), (5175, 3656704), (5520, 3428160), (5760, 3285320), (5888, 3213900), (6400, 2956788), (6624, 2856800), (6900, 2742528), (7142, 2649600), (7200, 2628256), (7360, 2571120), (7680, 2463990), (8280, 2285440), (8832, 2142600), (9200, 2056896), (9216, 2053325), (9600, 1971192), (10350, 1828352), (10713, 1766400), (11040, 1714080), (11520, 1642660), (11776, 1606950), (12800, 1478394), (13248, 1428400), (13800, 1371264), (14284, 1324800), (14400, 1314128), (14720, 1285560), (15360, 1231995), (16560, 1142720), (17664, 1071300), (17855, 1059840), (18400, 1028448), (19200, 985596), (20700, 914176), (21426, 883200), (22080, 857040), (23040, 821330), (23552, 803475), (25600, 739197), (26496, 714200), (27600, 685632), (28568, 662400), (28800, 657064), (29440, 642780), (32139, 588800), (33120, 571360), (35328, 535650), (35710, 529920), (36800, 514224), (38400, 492798), (41400, 457088), (42852, 441600), (44160, 428520), (46080, 410665), (52992, 357100), (53565, 353280), (55200, 342816), (57136, 331200), (57600, 328532), (58880, 321390), (64278, 294400), (66240, 285680), (70656, 267825), (71420, 264960), (73600, 257112), (76800, 246399), (82133, 230400), (82800, 228544), (85704, 220800), (88320, 214260), (89275, 211968), (105984, 178550), (107130, 176640), (110400, 171408), (114272, 165600), (115200, 164266), (117760, 160695), (128556, 147200), (132480, 142840)]