2378660040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:661

約数の個数: 256

約数和(自身を含む): 8268480000

約数和(自身を除く): 5889819960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 173, 174, 180, 216, 232, 261, 270, 290, 346, 348, 360, 435, 439, 519, 522, 540, 580, 692, 696, 783, 865, 870, 878, 1038, 1044, 1080, 1160, 1305, 1317, 1384, 1557, 1566, 1730, 1740, 1756, 2076, 2088, 2195, 2595, 2610, 2634, 3114, 3132, 3460, 3480, 3512, 3915, 3951, 4152, 4390, 4671, 5017, 5190, 5220, 5268, 6228, 6264, 6585, 6920, 7785, 7830, 7902, 8780, 9342, 10034, 10380, 10440, 10536, 11853, 12456, 12731, 13170, 15051, 15570, 15660, 15804, 17560, 18684, 19755, 20068, 20760, 23355, 23706, 25085, 25462, 26340, 30102, 31140, 31320, 31608, 37368, 38193, 39510, 40136, 45153, 46710, 47412, 50170, 50924, 52680, 59265, 60204, 62280, 63655, 75255, 75947, 76386, 79020, 90306, 93420, 94824, 100340, 101848, 114579, 118530, 120408, 127310, 135459, 150510, 151894, 152772, 158040, 180612, 186840, 190965, 200680, 225765, 227841, 229158, 237060, 254620, 270918, 301020, 303788, 305544, 343737, 361224, 379735, 381930, 451530, 455682, 458316, 474120, 509240, 541836, 572895, 602040, 607576, 677295, 683523, 687474, 759470, 763860, 903060, 911364, 916632, 1083672, 1139205, 1145790, 1354590, 1367046, 1374948, 1518940, 1527720, 1718685, 1806120, 1822728, 2050569, 2202463, 2278410, 2291580, 2709180, 2734092, 2749896, 3037880, 3417615, 3437370, 4101138, 4404926, 4556820, 4583160, 5418360, 5468184, 6607389, 6835230, 6874740, 8202276, 8809852, 9113640, 10252845, 11012315, 13214778, 13670460, 13749480, 16404552, 17619704, 19822167, 20505690, 22024630, 26429556, 27340920, 33036945, 39644334, 41011380, 44049260, 52859112, 59466501, 66073890, 79288668, 82022760, 88098520, 99110835, 118933002, 132147780, 158577336, 198221670, 237866004, 264295560, 297332505, 396443340, 475732008, 594665010, 792886680, 1189330020, 2378660040]

約数ペア:

[(1, 2378660040), (2, 1189330020), (3, 792886680), (4, 594665010), (5, 475732008), (6, 396443340), (8, 297332505), (9, 264295560), (10, 237866004), (12, 198221670), (15, 158577336), (18, 132147780), (20, 118933002), (24, 99110835), (27, 88098520), (29, 82022760), (30, 79288668), (36, 66073890), (40, 59466501), (45, 52859112), (54, 44049260), (58, 41011380), (60, 39644334), (72, 33036945), (87, 27340920), (90, 26429556), (108, 22024630), (116, 20505690), (120, 19822167), (135, 17619704), (145, 16404552), (173, 13749480), (174, 13670460), (180, 13214778), (216, 11012315), (232, 10252845), (261, 9113640), (270, 8809852), (290, 8202276), (346, 6874740), (348, 6835230), (360, 6607389), (435, 5468184), (439, 5418360), (519, 4583160), (522, 4556820), (540, 4404926), (580, 4101138), (692, 3437370), (696, 3417615), (783, 3037880), (865, 2749896), (870, 2734092), (878, 2709180), (1038, 2291580), (1044, 2278410), (1080, 2202463), (1160, 2050569), (1305, 1822728), (1317, 1806120), (1384, 1718685), (1557, 1527720), (1566, 1518940), (1730, 1374948), (1740, 1367046), (1756, 1354590), (2076, 1145790), (2088, 1139205), (2195, 1083672), (2595, 916632), (2610, 911364), (2634, 903060), (3114, 763860), (3132, 759470), (3460, 687474), (3480, 683523), (3512, 677295), (3915, 607576), (3951, 602040), (4152, 572895), (4390, 541836), (4671, 509240), (5017, 474120), (5190, 458316), (5220, 455682), (5268, 451530), (6228, 381930), (6264, 379735), (6585, 361224), (6920, 343737), (7785, 305544), (7830, 303788), (7902, 301020), (8780, 270918), (9342, 254620), (10034, 237060), (10380, 229158), (10440, 227841), (10536, 225765), (11853, 200680), (12456, 190965), (12731, 186840), (13170, 180612), (15051, 158040), (15570, 152772), (15660, 151894), (15804, 150510), (17560, 135459), (18684, 127310), (19755, 120408), (20068, 118530), (20760, 114579), (23355, 101848), (23706, 100340), (25085, 94824), (25462, 93420), (26340, 90306), (30102, 79020), (31140, 76386), (31320, 75947), (31608, 75255), (37368, 63655), (38193, 62280), (39510, 60204), (40136, 59265), (45153, 52680), (46710, 50924), (47412, 50170)]