1351838800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 3719761920

約数和(自身を除く): 2367923120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 89, 92, 100, 104, 115, 127, 130, 178, 184, 200, 208, 230, 254, 260, 299, 325, 356, 368, 400, 445, 460, 508, 520, 575, 598, 635, 650, 712, 890, 920, 1016, 1040, 1150, 1157, 1196, 1270, 1300, 1424, 1495, 1651, 1780, 1840, 2032, 2047, 2225, 2300, 2314, 2392, 2540, 2600, 2921, 2990, 3175, 3302, 3560, 4094, 4450, 4600, 4628, 4784, 5080, 5200, 5785, 5842, 5980, 6350, 6604, 7120, 7475, 8188, 8255, 8900, 9200, 9256, 10160, 10235, 11303, 11570, 11684, 11960, 12700, 13208, 14605, 14950, 16376, 16510, 17800, 18512, 20470, 22606, 23140, 23368, 23920, 25400, 26416, 26611, 28925, 29210, 29900, 32752, 33020, 35600, 37973, 40940, 41275, 45212, 46280, 46736, 50800, 51175, 53222, 56515, 57850, 58420, 59800, 66040, 73025, 75946, 81880, 82550, 90424, 92560, 102350, 106444, 113030, 115700, 116840, 119600, 132080, 133055, 146050, 146939, 151892, 163760, 165100, 180848, 189865, 204700, 212888, 226060, 231400, 233680, 259969, 266110, 282575, 292100, 293878, 303784, 330200, 379730, 409400, 425776, 452120, 462800, 519938, 532220, 565150, 584200, 587756, 607568, 660400, 665275, 734695, 759460, 818800, 904240, 949325, 1039876, 1064440, 1130300, 1168400, 1175512, 1299845, 1330550, 1469390, 1518920, 1898650, 2079752, 2128880, 2260600, 2351024, 2599690, 2661100, 2938780, 3037840, 3379597, 3673475, 3797300, 4159504, 4521200, 5199380, 5322200, 5877560, 6499225, 6759194, 7346950, 7594600, 10398760, 10644400, 11755120, 12998450, 13518388, 14693900, 15189200, 16897985, 20797520, 25996900, 27036776, 29387800, 33795970, 51993800, 54073552, 58775600, 67591940, 84489925, 103987600, 135183880, 168979850, 270367760, 337959700, 675919400, 1351838800]

約数ペア:

[(1, 1351838800), (2, 675919400), (4, 337959700), (5, 270367760), (8, 168979850), (10, 135183880), (13, 103987600), (16, 84489925), (20, 67591940), (23, 58775600), (25, 54073552), (26, 51993800), (40, 33795970), (46, 29387800), (50, 27036776), (52, 25996900), (65, 20797520), (80, 16897985), (89, 15189200), (92, 14693900), (100, 13518388), (104, 12998450), (115, 11755120), (127, 10644400), (130, 10398760), (178, 7594600), (184, 7346950), (200, 6759194), (208, 6499225), (230, 5877560), (254, 5322200), (260, 5199380), (299, 4521200), (325, 4159504), (356, 3797300), (368, 3673475), (400, 3379597), (445, 3037840), (460, 2938780), (508, 2661100), (520, 2599690), (575, 2351024), (598, 2260600), (635, 2128880), (650, 2079752), (712, 1898650), (890, 1518920), (920, 1469390), (1016, 1330550), (1040, 1299845), (1150, 1175512), (1157, 1168400), (1196, 1130300), (1270, 1064440), (1300, 1039876), (1424, 949325), (1495, 904240), (1651, 818800), (1780, 759460), (1840, 734695), (2032, 665275), (2047, 660400), (2225, 607568), (2300, 587756), (2314, 584200), (2392, 565150), (2540, 532220), (2600, 519938), (2921, 462800), (2990, 452120), (3175, 425776), (3302, 409400), (3560, 379730), (4094, 330200), (4450, 303784), (4600, 293878), (4628, 292100), (4784, 282575), (5080, 266110), (5200, 259969), (5785, 233680), (5842, 231400), (5980, 226060), (6350, 212888), (6604, 204700), (7120, 189865), (7475, 180848), (8188, 165100), (8255, 163760), (8900, 151892), (9200, 146939), (9256, 146050), (10160, 133055), (10235, 132080), (11303, 119600), (11570, 116840), (11684, 115700), (11960, 113030), (12700, 106444), (13208, 102350), (14605, 92560), (14950, 90424), (16376, 82550), (16510, 81880), (17800, 75946), (18512, 73025), (20470, 66040), (22606, 59800), (23140, 58420), (23368, 57850), (23920, 56515), (25400, 53222), (26416, 51175), (26611, 50800), (28925, 46736), (29210, 46280), (29900, 45212), (32752, 41275), (33020, 40940), (35600, 37973)]