128191140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3083}}^1$

素因数の和:3119

約数の個数: 192

約数和(自身を含む): 497387520

約数和(自身を除く): 369196380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3083, 3465, 3780, 4158, 4620, 5940, 6166, 6930, 8316, 9249, 10395, 12332, 13860, 15415, 18498, 20790, 21581, 27747, 30830, 33913, 36996, 41580, 43162, 46245, 55494, 61660, 64743, 67826, 83241, 86324, 92490, 101739, 107905, 110988, 129486, 135652, 138735, 166482, 169565, 184980, 194229, 203478, 215810, 237391, 258972, 277470, 305217, 323715, 332964, 339130, 388458, 406956, 416205, 431620, 474782, 508695, 554940, 582687, 610434, 647430, 678260, 712173, 776916, 832410, 915651, 949564, 971145, 1017390, 1165374, 1186955, 1220868, 1294860, 1424346, 1526085, 1664820, 1831302, 1942290, 2034780, 2136519, 2330748, 2373910, 2848692, 2913435, 3052170, 3560865, 3662604, 3884580, 4273038, 4578255, 4747820, 5826870, 6104340, 6409557, 7121730, 8546076, 9156510, 10682595, 11653740, 12819114, 14243460, 18313020, 21365190, 25638228, 32047785, 42730380, 64095570, 128191140]

約数ペア:

[(1, 128191140), (2, 64095570), (3, 42730380), (4, 32047785), (5, 25638228), (6, 21365190), (7, 18313020), (9, 14243460), (10, 12819114), (11, 11653740), (12, 10682595), (14, 9156510), (15, 8546076), (18, 7121730), (20, 6409557), (21, 6104340), (22, 5826870), (27, 4747820), (28, 4578255), (30, 4273038), (33, 3884580), (35, 3662604), (36, 3560865), (42, 3052170), (44, 2913435), (45, 2848692), (54, 2373910), (55, 2330748), (60, 2136519), (63, 2034780), (66, 1942290), (70, 1831302), (77, 1664820), (84, 1526085), (90, 1424346), (99, 1294860), (105, 1220868), (108, 1186955), (110, 1165374), (126, 1017390), (132, 971145), (135, 949564), (140, 915651), (154, 832410), (165, 776916), (180, 712173), (189, 678260), (198, 647430), (210, 610434), (220, 582687), (231, 554940), (252, 508695), (270, 474782), (297, 431620), (308, 416205), (315, 406956), (330, 388458), (378, 339130), (385, 332964), (396, 323715), (420, 305217), (462, 277470), (495, 258972), (540, 237391), (594, 215810), (630, 203478), (660, 194229), (693, 184980), (756, 169565), (770, 166482), (924, 138735), (945, 135652), (990, 129486), (1155, 110988), (1188, 107905), (1260, 101739), (1386, 92490), (1485, 86324), (1540, 83241), (1890, 67826), (1980, 64743), (2079, 61660), (2310, 55494), (2772, 46245), (2970, 43162), (3083, 41580), (3465, 36996), (3780, 33913), (4158, 30830), (4620, 27747), (5940, 21581), (6166, 20790), (6930, 18498), (8316, 15415), (9249, 13860), (10395, 12332)]