1975151360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 288

約数和(自身を含む): 6021722112

約数和(自身を除く): 4046570752

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 256, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 547, 560, 620, 640, 728, 806, 832, 868, 896, 910, 992, 1040, 1085, 1094, 1120, 1240, 1280, 1456, 1612, 1664, 1736, 1792, 1820, 1984, 2015, 2080, 2170, 2188, 2240, 2480, 2735, 2821, 2912, 3224, 3328, 3472, 3640, 3829, 3968, 4030, 4160, 4340, 4376, 4480, 4960, 5470, 5642, 5824, 6448, 6944, 7111, 7280, 7658, 7936, 8060, 8320, 8680, 8752, 8960, 9920, 10940, 11284, 11648, 12896, 13888, 14105, 14222, 14560, 15316, 16120, 16640, 16957, 17360, 17504, 19145, 19840, 21880, 22568, 23296, 25792, 27776, 28210, 28444, 29120, 30632, 32240, 33914, 34720, 35008, 35555, 38290, 39680, 43760, 45136, 49777, 51584, 55552, 56420, 56888, 58240, 61264, 64480, 67828, 69440, 70016, 71110, 76580, 84785, 87520, 90272, 99554, 103168, 112840, 113776, 116480, 118699, 122528, 128960, 135656, 138880, 140032, 142220, 153160, 169570, 175040, 180544, 199108, 220441, 225680, 227552, 237398, 245056, 248885, 257920, 271312, 277760, 284440, 306320, 339140, 350080, 361088, 398216, 440882, 451360, 455104, 474796, 490112, 497770, 515840, 542624, 568880, 593495, 612640, 678280, 700160, 722176, 796432, 881764, 902720, 910208, 949592, 980224, 995540, 1085248, 1102205, 1137760, 1186990, 1225280, 1356560, 1543087, 1592864, 1763528, 1805440, 1820416, 1899184, 1991080, 2170496, 2204410, 2275520, 2373980, 2450560, 2713120, 3086174, 3185728, 3527056, 3610880, 3798368, 3982160, 4340992, 4408820, 4551040, 4747960, 4901120, 5426240, 6172348, 6371456, 7054112, 7596736, 7715435, 7964320, 8817640, 9102080, 9495920, 10852480, 12344696, 12742912, 14108224, 15193472, 15430870, 15928640, 17635280, 18991840, 21704960, 24689392, 28216448, 30386944, 30861740, 31857280, 35270560, 37983680, 49378784, 56432896, 61723480, 63714560, 70541120, 75967360, 98757568, 123446960, 141082240, 151934720, 197515136, 246893920, 282164480, 395030272, 493787840, 987575680, 1975151360]

約数ペア:

[(1, 1975151360), (2, 987575680), (4, 493787840), (5, 395030272), (7, 282164480), (8, 246893920), (10, 197515136), (13, 151934720), (14, 141082240), (16, 123446960), (20, 98757568), (26, 75967360), (28, 70541120), (31, 63714560), (32, 61723480), (35, 56432896), (40, 49378784), (52, 37983680), (56, 35270560), (62, 31857280), (64, 30861740), (65, 30386944), (70, 28216448), (80, 24689392), (91, 21704960), (104, 18991840), (112, 17635280), (124, 15928640), (128, 15430870), (130, 15193472), (140, 14108224), (155, 12742912), (160, 12344696), (182, 10852480), (208, 9495920), (217, 9102080), (224, 8817640), (248, 7964320), (256, 7715435), (260, 7596736), (280, 7054112), (310, 6371456), (320, 6172348), (364, 5426240), (403, 4901120), (416, 4747960), (434, 4551040), (448, 4408820), (455, 4340992), (496, 3982160), (520, 3798368), (547, 3610880), (560, 3527056), (620, 3185728), (640, 3086174), (728, 2713120), (806, 2450560), (832, 2373980), (868, 2275520), (896, 2204410), (910, 2170496), (992, 1991080), (1040, 1899184), (1085, 1820416), (1094, 1805440), (1120, 1763528), (1240, 1592864), (1280, 1543087), (1456, 1356560), (1612, 1225280), (1664, 1186990), (1736, 1137760), (1792, 1102205), (1820, 1085248), (1984, 995540), (2015, 980224), (2080, 949592), (2170, 910208), (2188, 902720), (2240, 881764), (2480, 796432), (2735, 722176), (2821, 700160), (2912, 678280), (3224, 612640), (3328, 593495), (3472, 568880), (3640, 542624), (3829, 515840), (3968, 497770), (4030, 490112), (4160, 474796), (4340, 455104), (4376, 451360), (4480, 440882), (4960, 398216), (5470, 361088), (5642, 350080), (5824, 339140), (6448, 306320), (6944, 284440), (7111, 277760), (7280, 271312), (7658, 257920), (7936, 248885), (8060, 245056), (8320, 237398), (8680, 227552), (8752, 225680), (8960, 220441), (9920, 199108), (10940, 180544), (11284, 175040), (11648, 169570), (12896, 153160), (13888, 142220), (14105, 140032), (14222, 138880), (14560, 135656), (15316, 128960), (16120, 122528), (16640, 118699), (16957, 116480), (17360, 113776), (17504, 112840), (19145, 103168), (19840, 99554), (21880, 90272), (22568, 87520), (23296, 84785), (25792, 76580), (27776, 71110), (28210, 70016), (28444, 69440), (29120, 67828), (30632, 64480), (32240, 61264), (33914, 58240), (34720, 56888), (35008, 56420), (35555, 55552), (38290, 51584), (39680, 49777), (43760, 45136)]