253569016680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1\times {\mathrm{9221}}^1$

素因数の和:10984

約数の個数: 256

約数和(自身を含む): 915766732800

約数和(自身を除く): 662197716120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1723, 1995, 2280, 2660, 3192, 3446, 3990, 5169, 5320, 6892, 7980, 8615, 9221, 10338, 12061, 13784, 15960, 17230, 18442, 20676, 24122, 25845, 27663, 32737, 34460, 36183, 36884, 41352, 46105, 48244, 51690, 55326, 60305, 64547, 65474, 68920, 72366, 73768, 92210, 96488, 98211, 103380, 110652, 120610, 129094, 130948, 138315, 144732, 163685, 175199, 180915, 184420, 193641, 196422, 206760, 221304, 229159, 241220, 258188, 261896, 276630, 289464, 322735, 327370, 350398, 361830, 368840, 387282, 392844, 458318, 482440, 491055, 516376, 525597, 553260, 645470, 654740, 687477, 700796, 723660, 774564, 785688, 875995, 916636, 968205, 982110, 1051194, 1106520, 1145795, 1226393, 1290940, 1309480, 1374954, 1401592, 1447320, 1549128, 1751990, 1833272, 1936410, 1964220, 2102388, 2291590, 2452786, 2581880, 2627985, 2749908, 3437385, 3503980, 3679179, 3872820, 3928440, 4204776, 4583180, 4905572, 5255970, 5499816, 6131965, 6874770, 7007960, 7358358, 7745640, 9166360, 9811144, 10511940, 12263930, 13749540, 14716716, 15887783, 18395895, 21023880, 24527860, 27499080, 29433432, 31775566, 36791790, 47663349, 49055720, 63551132, 73583580, 79438915, 95326698, 111214481, 127102264, 147167160, 158877830, 190653396, 222428962, 238316745, 301867877, 317755660, 333643443, 381306792, 444857924, 476633490, 556072405, 603735754, 635511320, 667286886, 889715848, 905603631, 953266980, 1112144810, 1207471508, 1334573772, 1509339385, 1668217215, 1811207262, 1906533960, 2113075139, 2224289620, 2414943016, 2669147544, 3018678770, 3336434430, 3622414524, 4226150278, 4448579240, 4528018155, 6037357540, 6339225417, 6672868860, 7244829048, 8452300556, 9056036310, 10565375695, 12074715080, 12678450834, 13345737720, 16904601112, 18112072620, 21130751390, 25356901668, 31696127085, 36224145240, 42261502780, 50713803336, 63392254170, 84523005560, 126784508340, 253569016680]

約数ペア:

[(1, 253569016680), (2, 126784508340), (3, 84523005560), (4, 63392254170), (5, 50713803336), (6, 42261502780), (7, 36224145240), (8, 31696127085), (10, 25356901668), (12, 21130751390), (14, 18112072620), (15, 16904601112), (19, 13345737720), (20, 12678450834), (21, 12074715080), (24, 10565375695), (28, 9056036310), (30, 8452300556), (35, 7244829048), (38, 6672868860), (40, 6339225417), (42, 6037357540), (56, 4528018155), (57, 4448579240), (60, 4226150278), (70, 3622414524), (76, 3336434430), (84, 3018678770), (95, 2669147544), (105, 2414943016), (114, 2224289620), (120, 2113075139), (133, 1906533960), (140, 1811207262), (152, 1668217215), (168, 1509339385), (190, 1334573772), (210, 1207471508), (228, 1112144810), (266, 953266980), (280, 905603631), (285, 889715848), (380, 667286886), (399, 635511320), (420, 603735754), (456, 556072405), (532, 476633490), (570, 444857924), (665, 381306792), (760, 333643443), (798, 317755660), (840, 301867877), (1064, 238316745), (1140, 222428962), (1330, 190653396), (1596, 158877830), (1723, 147167160), (1995, 127102264), (2280, 111214481), (2660, 95326698), (3192, 79438915), (3446, 73583580), (3990, 63551132), (5169, 49055720), (5320, 47663349), (6892, 36791790), (7980, 31775566), (8615, 29433432), (9221, 27499080), (10338, 24527860), (12061, 21023880), (13784, 18395895), (15960, 15887783), (17230, 14716716), (18442, 13749540), (20676, 12263930), (24122, 10511940), (25845, 9811144), (27663, 9166360), (32737, 7745640), (34460, 7358358), (36183, 7007960), (36884, 6874770), (41352, 6131965), (46105, 5499816), (48244, 5255970), (51690, 4905572), (55326, 4583180), (60305, 4204776), (64547, 3928440), (65474, 3872820), (68920, 3679179), (72366, 3503980), (73768, 3437385), (92210, 2749908), (96488, 2627985), (98211, 2581880), (103380, 2452786), (110652, 2291590), (120610, 2102388), (129094, 1964220), (130948, 1936410), (138315, 1833272), (144732, 1751990), (163685, 1549128), (175199, 1447320), (180915, 1401592), (184420, 1374954), (193641, 1309480), (196422, 1290940), (206760, 1226393), (221304, 1145795), (229159, 1106520), (241220, 1051194), (258188, 982110), (261896, 968205), (276630, 916636), (289464, 875995), (322735, 785688), (327370, 774564), (350398, 723660), (361830, 700796), (368840, 687477), (387282, 654740), (392844, 645470), (458318, 553260), (482440, 525597), (491055, 516376)]