1123553760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2633}}^1$

素因数の和:2785

約数の個数: 192

約数和(自身を含む): 4078190592

約数和(自身を除く): 2954636832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 762, 840, 889, 1016, 1120, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2633, 2667, 3048, 3360, 3556, 3810, 4064, 4445, 5080, 5266, 5334, 6096, 7112, 7620, 7899, 8890, 10160, 10532, 10668, 12192, 13165, 13335, 14224, 15240, 15798, 17780, 18431, 20320, 21064, 21336, 26330, 26670, 28448, 30480, 31596, 35560, 36862, 39495, 42128, 42672, 52660, 53340, 55293, 60960, 63192, 71120, 73724, 78990, 84256, 85344, 92155, 105320, 106680, 110586, 126384, 142240, 147448, 157980, 184310, 210640, 213360, 221172, 252768, 276465, 294896, 315960, 334391, 368620, 421280, 426720, 442344, 552930, 589792, 631920, 668782, 737240, 884688, 1003173, 1105860, 1263840, 1337564, 1474480, 1671955, 1769376, 2006346, 2211720, 2340737, 2675128, 2948960, 3343910, 4012692, 4423440, 4681474, 5015865, 5350256, 6687820, 7022211, 8025384, 8846880, 9362948, 10031730, 10700512, 11703685, 13375640, 14044422, 16050768, 18725896, 20063460, 23407370, 26751280, 28088844, 32101536, 35111055, 37451792, 40126920, 46814740, 53502560, 56177688, 70222110, 74903584, 80253840, 93629480, 112355376, 140444220, 160507680, 187258960, 224710752, 280888440, 374517920, 561776880, 1123553760]

約数ペア:

[(1, 1123553760), (2, 561776880), (3, 374517920), (4, 280888440), (5, 224710752), (6, 187258960), (7, 160507680), (8, 140444220), (10, 112355376), (12, 93629480), (14, 80253840), (15, 74903584), (16, 70222110), (20, 56177688), (21, 53502560), (24, 46814740), (28, 40126920), (30, 37451792), (32, 35111055), (35, 32101536), (40, 28088844), (42, 26751280), (48, 23407370), (56, 20063460), (60, 18725896), (70, 16050768), (80, 14044422), (84, 13375640), (96, 11703685), (105, 10700512), (112, 10031730), (120, 9362948), (127, 8846880), (140, 8025384), (160, 7022211), (168, 6687820), (210, 5350256), (224, 5015865), (240, 4681474), (254, 4423440), (280, 4012692), (336, 3343910), (381, 2948960), (420, 2675128), (480, 2340737), (508, 2211720), (560, 2006346), (635, 1769376), (672, 1671955), (762, 1474480), (840, 1337564), (889, 1263840), (1016, 1105860), (1120, 1003173), (1270, 884688), (1524, 737240), (1680, 668782), (1778, 631920), (1905, 589792), (2032, 552930), (2540, 442344), (2633, 426720), (2667, 421280), (3048, 368620), (3360, 334391), (3556, 315960), (3810, 294896), (4064, 276465), (4445, 252768), (5080, 221172), (5266, 213360), (5334, 210640), (6096, 184310), (7112, 157980), (7620, 147448), (7899, 142240), (8890, 126384), (10160, 110586), (10532, 106680), (10668, 105320), (12192, 92155), (13165, 85344), (13335, 84256), (14224, 78990), (15240, 73724), (15798, 71120), (17780, 63192), (18431, 60960), (20320, 55293), (21064, 53340), (21336, 52660), (26330, 42672), (26670, 42128), (28448, 39495), (30480, 36862), (31596, 35560)]