28404671760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151153}}^1$

素因数の和:151207

約数の個数: 200

約数和(自身を含む): 102056157720

約数和(自身を除く): 73651485960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2610, 3132, 3240, 3480, 3915, 4176, 4698, 5220, 6264, 6480, 6960, 7830, 9396, 10440, 11745, 12528, 15660, 18792, 20880, 23490, 31320, 37584, 46980, 62640, 93960, 151153, 187920, 302306, 453459, 604612, 755765, 906918, 1209224, 1360377, 1511530, 1813836, 2267295, 2418448, 2720754, 3023060, 3627672, 4081131, 4383437, 4534590, 5441508, 6046120, 6801885, 7255344, 8162262, 8766874, 9069180, 10883016, 12092240, 12243393, 13150311, 13603770, 16324524, 17533748, 18138360, 20405655, 21766032, 21917185, 24486786, 26300622, 27207540, 32649048, 35067496, 36276720, 39450933, 40811310, 43834370, 48973572, 52601244, 54415080, 61216965, 65298096, 65751555, 70134992, 78901866, 81622620, 87668740, 97947144, 105202488, 108830160, 118352799, 122433930, 131503110, 157803732, 163245240, 175337480, 195894288, 197254665, 210404976, 236705598, 244867860, 263006220, 315607464, 326490480, 350674960, 355058397, 394509330, 473411196, 489735720, 526012440, 591763995, 631214928, 710116794, 789018660, 946822392, 979471440, 1052024880, 1183527990, 1420233588, 1578037320, 1775291985, 1893644784, 2367055980, 2840467176, 3156074640, 3550583970, 4734111960, 5680934352, 7101167940, 9468223920, 14202335880, 28404671760]

約数ペア:

[(1, 28404671760), (2, 14202335880), (3, 9468223920), (4, 7101167940), (5, 5680934352), (6, 4734111960), (8, 3550583970), (9, 3156074640), (10, 2840467176), (12, 2367055980), (15, 1893644784), (16, 1775291985), (18, 1578037320), (20, 1420233588), (24, 1183527990), (27, 1052024880), (29, 979471440), (30, 946822392), (36, 789018660), (40, 710116794), (45, 631214928), (48, 591763995), (54, 526012440), (58, 489735720), (60, 473411196), (72, 394509330), (80, 355058397), (81, 350674960), (87, 326490480), (90, 315607464), (108, 263006220), (116, 244867860), (120, 236705598), (135, 210404976), (144, 197254665), (145, 195894288), (162, 175337480), (174, 163245240), (180, 157803732), (216, 131503110), (232, 122433930), (240, 118352799), (261, 108830160), (270, 105202488), (290, 97947144), (324, 87668740), (348, 81622620), (360, 78901866), (405, 70134992), (432, 65751555), (435, 65298096), (464, 61216965), (522, 54415080), (540, 52601244), (580, 48973572), (648, 43834370), (696, 40811310), (720, 39450933), (783, 36276720), (810, 35067496), (870, 32649048), (1044, 27207540), (1080, 26300622), (1160, 24486786), (1296, 21917185), (1305, 21766032), (1392, 20405655), (1566, 18138360), (1620, 17533748), (1740, 16324524), (2088, 13603770), (2160, 13150311), (2320, 12243393), (2349, 12092240), (2610, 10883016), (3132, 9069180), (3240, 8766874), (3480, 8162262), (3915, 7255344), (4176, 6801885), (4698, 6046120), (5220, 5441508), (6264, 4534590), (6480, 4383437), (6960, 4081131), (7830, 3627672), (9396, 3023060), (10440, 2720754), (11745, 2418448), (12528, 2267295), (15660, 1813836), (18792, 1511530), (20880, 1360377), (23490, 1209224), (31320, 906918), (37584, 755765), (46980, 604612), (62640, 453459), (93960, 302306), (151153, 187920)]