1742319720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2374

約数の個数: 192

約数和(自身を含む): 5949216000

約数和(自身を除く): 4206896280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 243, 270, 316, 324, 360, 395, 405, 474, 486, 540, 632, 648, 711, 790, 810, 948, 972, 1080, 1185, 1215, 1422, 1580, 1620, 1896, 1944, 2133, 2269, 2370, 2430, 2844, 3160, 3240, 3555, 4266, 4538, 4740, 4860, 5688, 6399, 6807, 7110, 8532, 9076, 9480, 9720, 10665, 11345, 12798, 13614, 14220, 17064, 18152, 19197, 20421, 21330, 22690, 25596, 27228, 28440, 31995, 34035, 38394, 40842, 42660, 45380, 51192, 54456, 61263, 63990, 68070, 76788, 81684, 85320, 90760, 95985, 102105, 122526, 127980, 136140, 153576, 163368, 179251, 183789, 191970, 204210, 245052, 255960, 272280, 306315, 358502, 367578, 383940, 408420, 490104, 537753, 551367, 612630, 717004, 735156, 767880, 816840, 896255, 918945, 1075506, 1102734, 1225260, 1434008, 1470312, 1613259, 1792510, 1837890, 2151012, 2205468, 2450520, 2688765, 2756835, 3226518, 3585020, 3675780, 4302024, 4410936, 4839777, 5377530, 5513670, 6453036, 7170040, 7351560, 8066295, 9679554, 10755060, 11027340, 12906072, 14519331, 16132590, 19359108, 21510120, 22054680, 24198885, 29038662, 32265180, 38718216, 43557993, 48397770, 58077324, 64530360, 72596655, 87115986, 96795540, 116154648, 145193310, 174231972, 193591080, 217789965, 290386620, 348463944, 435579930, 580773240, 871159860, 1742319720]

約数ペア:

[(1, 1742319720), (2, 871159860), (3, 580773240), (4, 435579930), (5, 348463944), (6, 290386620), (8, 217789965), (9, 193591080), (10, 174231972), (12, 145193310), (15, 116154648), (18, 96795540), (20, 87115986), (24, 72596655), (27, 64530360), (30, 58077324), (36, 48397770), (40, 43557993), (45, 38718216), (54, 32265180), (60, 29038662), (72, 24198885), (79, 22054680), (81, 21510120), (90, 19359108), (108, 16132590), (120, 14519331), (135, 12906072), (158, 11027340), (162, 10755060), (180, 9679554), (216, 8066295), (237, 7351560), (243, 7170040), (270, 6453036), (316, 5513670), (324, 5377530), (360, 4839777), (395, 4410936), (405, 4302024), (474, 3675780), (486, 3585020), (540, 3226518), (632, 2756835), (648, 2688765), (711, 2450520), (790, 2205468), (810, 2151012), (948, 1837890), (972, 1792510), (1080, 1613259), (1185, 1470312), (1215, 1434008), (1422, 1225260), (1580, 1102734), (1620, 1075506), (1896, 918945), (1944, 896255), (2133, 816840), (2269, 767880), (2370, 735156), (2430, 717004), (2844, 612630), (3160, 551367), (3240, 537753), (3555, 490104), (4266, 408420), (4538, 383940), (4740, 367578), (4860, 358502), (5688, 306315), (6399, 272280), (6807, 255960), (7110, 245052), (8532, 204210), (9076, 191970), (9480, 183789), (9720, 179251), (10665, 163368), (11345, 153576), (12798, 136140), (13614, 127980), (14220, 122526), (17064, 102105), (18152, 95985), (19197, 90760), (20421, 85320), (21330, 81684), (22690, 76788), (25596, 68070), (27228, 63990), (28440, 61263), (31995, 54456), (34035, 51192), (38394, 45380), (40842, 42660)]