1257335640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1047

約数の個数: 384

約数和(自身を含む): 4973529600

約数和(自身を除く): 3716193960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 24, 30, 33, 34, 36, 38, 40, 44, 45, 51, 55, 57, 60, 66, 68, 72, 76, 85, 88, 90, 95, 99, 102, 110, 114, 120, 132, 136, 152, 153, 165, 170, 171, 180, 187, 190, 198, 204, 209, 220, 228, 255, 264, 285, 306, 323, 330, 340, 342, 360, 374, 380, 396, 408, 418, 440, 456, 495, 510, 561, 570, 612, 627, 646, 660, 680, 684, 748, 760, 765, 792, 836, 855, 935, 969, 983, 990, 1020, 1045, 1122, 1140, 1224, 1254, 1292, 1320, 1368, 1496, 1530, 1615, 1672, 1683, 1710, 1870, 1881, 1938, 1966, 1980, 2040, 2090, 2244, 2280, 2508, 2584, 2805, 2907, 2949, 3060, 3135, 3230, 3366, 3420, 3553, 3740, 3762, 3876, 3932, 3960, 4180, 4488, 4845, 4915, 5016, 5610, 5814, 5898, 6120, 6270, 6460, 6732, 6840, 7106, 7480, 7524, 7752, 7864, 8360, 8415, 8847, 9405, 9690, 9830, 10659, 10813, 11220, 11628, 11796, 12540, 12920, 13464, 14212, 14535, 14745, 15048, 16711, 16830, 17694, 17765, 18677, 18810, 19380, 19660, 21318, 21626, 22440, 23256, 23592, 25080, 28424, 29070, 29490, 31977, 32439, 33422, 33660, 35388, 35530, 37354, 37620, 38760, 39320, 42636, 43252, 44235, 50133, 53295, 54065, 56031, 58140, 58980, 63954, 64878, 66844, 67320, 70776, 71060, 74708, 75240, 83555, 85272, 86504, 88470, 93385, 97317, 100266, 106590, 108130, 112062, 116280, 117960, 127908, 129756, 133688, 142120, 149416, 150399, 159885, 162195, 167110, 168093, 176940, 183821, 186770, 194634, 200532, 205447, 213180, 216260, 224124, 250665, 255816, 259512, 280155, 300798, 317509, 319770, 324390, 334220, 336186, 353880, 367642, 373540, 389268, 401064, 410894, 426360, 432520, 448248, 486585, 501330, 551463, 560310, 601596, 616341, 635018, 639540, 648780, 668440, 672372, 735284, 747080, 751995, 778536, 821788, 840465, 919105, 952527, 973170, 1002660, 1027235, 1102926, 1120620, 1203192, 1232682, 1270036, 1279080, 1297560, 1344744, 1470568, 1503990, 1587545, 1643576, 1654389, 1680930, 1838210, 1849023, 1905054, 1946340, 2005320, 2054470, 2205852, 2241240, 2465364, 2540072, 2757315, 2857581, 3007980, 3081705, 3175090, 3308778, 3361860, 3492599, 3676420, 3698046, 3810108, 3892680, 4108940, 4411704, 4762635, 4930728, 5514630, 5715162, 6015960, 6163410, 6350180, 6617556, 6723720, 6985198, 7352840, 7396092, 7620216, 8217880, 8271945, 9245115, 9525270, 10477797, 11029260, 11430324, 12326820, 12700360, 13235112, 13970396, 14287905, 14792184, 16543890, 17462995, 18490230, 19050540, 20955594, 22058520, 22860648, 24653640, 27940792, 28575810, 31433391, 33087780, 34925990, 36980460, 38101080, 41911188, 52388985, 57151620, 62866782, 66175560, 69851980, 73960920, 83822376, 104777970, 114303240, 125733564, 139703960, 157166955, 209555940, 251467128, 314333910, 419111880, 628667820, 1257335640]

約数ペア:

[(1, 1257335640), (2, 628667820), (3, 419111880), (4, 314333910), (5, 251467128), (6, 209555940), (8, 157166955), (9, 139703960), (10, 125733564), (11, 114303240), (12, 104777970), (15, 83822376), (17, 73960920), (18, 69851980), (19, 66175560), (20, 62866782), (22, 57151620), (24, 52388985), (30, 41911188), (33, 38101080), (34, 36980460), (36, 34925990), (38, 33087780), (40, 31433391), (44, 28575810), (45, 27940792), (51, 24653640), (55, 22860648), (57, 22058520), (60, 20955594), (66, 19050540), (68, 18490230), (72, 17462995), (76, 16543890), (85, 14792184), (88, 14287905), (90, 13970396), (95, 13235112), (99, 12700360), (102, 12326820), (110, 11430324), (114, 11029260), (120, 10477797), (132, 9525270), (136, 9245115), (152, 8271945), (153, 8217880), (165, 7620216), (170, 7396092), (171, 7352840), (180, 6985198), (187, 6723720), (190, 6617556), (198, 6350180), (204, 6163410), (209, 6015960), (220, 5715162), (228, 5514630), (255, 4930728), (264, 4762635), (285, 4411704), (306, 4108940), (323, 3892680), (330, 3810108), (340, 3698046), (342, 3676420), (360, 3492599), (374, 3361860), (380, 3308778), (396, 3175090), (408, 3081705), (418, 3007980), (440, 2857581), (456, 2757315), (495, 2540072), (510, 2465364), (561, 2241240), (570, 2205852), (612, 2054470), (627, 2005320), (646, 1946340), (660, 1905054), (680, 1849023), (684, 1838210), (748, 1680930), (760, 1654389), (765, 1643576), (792, 1587545), (836, 1503990), (855, 1470568), (935, 1344744), (969, 1297560), (983, 1279080), (990, 1270036), (1020, 1232682), (1045, 1203192), (1122, 1120620), (1140, 1102926), (1224, 1027235), (1254, 1002660), (1292, 973170), (1320, 952527), (1368, 919105), (1496, 840465), (1530, 821788), (1615, 778536), (1672, 751995), (1683, 747080), (1710, 735284), (1870, 672372), (1881, 668440), (1938, 648780), (1966, 639540), (1980, 635018), (2040, 616341), (2090, 601596), (2244, 560310), (2280, 551463), (2508, 501330), (2584, 486585), (2805, 448248), (2907, 432520), (2949, 426360), (3060, 410894), (3135, 401064), (3230, 389268), (3366, 373540), (3420, 367642), (3553, 353880), (3740, 336186), (3762, 334220), (3876, 324390), (3932, 319770), (3960, 317509), (4180, 300798), (4488, 280155), (4845, 259512), (4915, 255816), (5016, 250665), (5610, 224124), (5814, 216260), (5898, 213180), (6120, 205447), (6270, 200532), (6460, 194634), (6732, 186770), (6840, 183821), (7106, 176940), (7480, 168093), (7524, 167110), (7752, 162195), (7864, 159885), (8360, 150399), (8415, 149416), (8847, 142120), (9405, 133688), (9690, 129756), (9830, 127908), (10659, 117960), (10813, 116280), (11220, 112062), (11628, 108130), (11796, 106590), (12540, 100266), (12920, 97317), (13464, 93385), (14212, 88470), (14535, 86504), (14745, 85272), (15048, 83555), (16711, 75240), (16830, 74708), (17694, 71060), (17765, 70776), (18677, 67320), (18810, 66844), (19380, 64878), (19660, 63954), (21318, 58980), (21626, 58140), (22440, 56031), (23256, 54065), (23592, 53295), (25080, 50133), (28424, 44235), (29070, 43252), (29490, 42636), (31977, 39320), (32439, 38760), (33422, 37620), (33660, 37354), (35388, 35530)]