401329710720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{217057}}^1$

素因数の和:217192

約数の個数: 256

約数和(自身を含む): 1434666556800

約数和(自身を除く): 1033336846080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 107, 108, 120, 128, 135, 144, 160, 180, 192, 214, 216, 240, 270, 288, 320, 321, 360, 384, 428, 432, 480, 535, 540, 576, 640, 642, 720, 856, 864, 960, 963, 1070, 1080, 1152, 1284, 1440, 1605, 1712, 1728, 1920, 1926, 2140, 2160, 2568, 2880, 2889, 3210, 3424, 3456, 3852, 4280, 4320, 4815, 5136, 5760, 5778, 6420, 6848, 7704, 8560, 8640, 9630, 10272, 11556, 12840, 13696, 14445, 15408, 17120, 17280, 19260, 20544, 23112, 25680, 28890, 30816, 34240, 38520, 41088, 46224, 51360, 57780, 61632, 68480, 77040, 92448, 102720, 115560, 123264, 154080, 184896, 205440, 217057, 231120, 308160, 369792, 434114, 462240, 616320, 651171, 868228, 924480, 1085285, 1302342, 1736456, 1848960, 1953513, 2170570, 2604684, 3255855, 3472912, 3907026, 4341140, 5209368, 5860539, 6511710, 6945824, 7814052, 8682280, 9767565, 10418736, 11721078, 13023420, 13891648, 15628104, 17364560, 19535130, 20837472, 23225099, 23442156, 26046840, 27783296, 29302695, 31256208, 34729120, 39070260, 41674944, 46450198, 46884312, 52093680, 58605390, 62512416, 69458240, 69675297, 78140520, 83349888, 92900396, 93768624, 104187360, 116125495, 117210780, 125024832, 138916480, 139350594, 156281040, 185800792, 187537248, 208374720, 209025891, 232250990, 234421560, 250049664, 278701188, 312562080, 348376485, 371601584, 375074496, 416749440, 418051782, 464501980, 468843120, 557402376, 625124160, 627077673, 696752970, 743203168, 750148992, 836103564, 929003960, 937686240, 1045129455, 1114804752, 1250248320, 1254155346, 1393505940, 1486406336, 1672207128, 1858007920, 1875372480, 2090258910, 2229609504, 2508310692, 2787011880, 2972812672, 3135388365, 3344414256, 3716015840, 3750744960, 4180517820, 4459219008, 5016621384, 5574023760, 6270776730, 6688828512, 7432031680, 8361035640, 8918438016, 10033242768, 11148047520, 12541553460, 13377657024, 14864063360, 16722071280, 20066485536, 22296095040, 25083106920, 26755314048, 33444142560, 40132971072, 44592190080, 50166213840, 66888285120, 80265942144, 100332427680, 133776570240, 200664855360, 401329710720]

約数ペア:

[(1, 401329710720), (2, 200664855360), (3, 133776570240), (4, 100332427680), (5, 80265942144), (6, 66888285120), (8, 50166213840), (9, 44592190080), (10, 40132971072), (12, 33444142560), (15, 26755314048), (16, 25083106920), (18, 22296095040), (20, 20066485536), (24, 16722071280), (27, 14864063360), (30, 13377657024), (32, 12541553460), (36, 11148047520), (40, 10033242768), (45, 8918438016), (48, 8361035640), (54, 7432031680), (60, 6688828512), (64, 6270776730), (72, 5574023760), (80, 5016621384), (90, 4459219008), (96, 4180517820), (107, 3750744960), (108, 3716015840), (120, 3344414256), (128, 3135388365), (135, 2972812672), (144, 2787011880), (160, 2508310692), (180, 2229609504), (192, 2090258910), (214, 1875372480), (216, 1858007920), (240, 1672207128), (270, 1486406336), (288, 1393505940), (320, 1254155346), (321, 1250248320), (360, 1114804752), (384, 1045129455), (428, 937686240), (432, 929003960), (480, 836103564), (535, 750148992), (540, 743203168), (576, 696752970), (640, 627077673), (642, 625124160), (720, 557402376), (856, 468843120), (864, 464501980), (960, 418051782), (963, 416749440), (1070, 375074496), (1080, 371601584), (1152, 348376485), (1284, 312562080), (1440, 278701188), (1605, 250049664), (1712, 234421560), (1728, 232250990), (1920, 209025891), (1926, 208374720), (2140, 187537248), (2160, 185800792), (2568, 156281040), (2880, 139350594), (2889, 138916480), (3210, 125024832), (3424, 117210780), (3456, 116125495), (3852, 104187360), (4280, 93768624), (4320, 92900396), (4815, 83349888), (5136, 78140520), (5760, 69675297), (5778, 69458240), (6420, 62512416), (6848, 58605390), (7704, 52093680), (8560, 46884312), (8640, 46450198), (9630, 41674944), (10272, 39070260), (11556, 34729120), (12840, 31256208), (13696, 29302695), (14445, 27783296), (15408, 26046840), (17120, 23442156), (17280, 23225099), (19260, 20837472), (20544, 19535130), (23112, 17364560), (25680, 15628104), (28890, 13891648), (30816, 13023420), (34240, 11721078), (38520, 10418736), (41088, 9767565), (46224, 8682280), (51360, 7814052), (57780, 6945824), (61632, 6511710), (68480, 5860539), (77040, 5209368), (92448, 4341140), (102720, 3907026), (115560, 3472912), (123264, 3255855), (154080, 2604684), (184896, 2170570), (205440, 1953513), (217057, 1848960), (231120, 1736456), (308160, 1302342), (369792, 1085285), (434114, 924480), (462240, 868228), (616320, 651171)]