25902240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 100590336

約数和(自身を除く): 74688096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 593, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1186, 1248, 1365, 1456, 1560, 1680, 1779, 1820, 2080, 2184, 2372, 2730, 2912, 2965, 3120, 3360, 3558, 3640, 4151, 4368, 4744, 5460, 5930, 6240, 7116, 7280, 7709, 8302, 8736, 8895, 9488, 10920, 11860, 12453, 14232, 14560, 15418, 16604, 17790, 18976, 20755, 21840, 23127, 23720, 24906, 28464, 30836, 33208, 35580, 38545, 41510, 43680, 46254, 47440, 49812, 53963, 56928, 61672, 62265, 66416, 71160, 77090, 83020, 92508, 94880, 99624, 107926, 115635, 123344, 124530, 132832, 142320, 154180, 161889, 166040, 185016, 199248, 215852, 231270, 246688, 249060, 269815, 284640, 308360, 323778, 332080, 370032, 398496, 431704, 462540, 498120, 539630, 616720, 647556, 664160, 740064, 809445, 863408, 925080, 996240, 1079260, 1233440, 1295112, 1618890, 1726816, 1850160, 1992480, 2158520, 2590224, 3237780, 3700320, 4317040, 5180448, 6475560, 8634080, 12951120, 25902240]

約数ペア:

[(1, 25902240), (2, 12951120), (3, 8634080), (4, 6475560), (5, 5180448), (6, 4317040), (7, 3700320), (8, 3237780), (10, 2590224), (12, 2158520), (13, 1992480), (14, 1850160), (15, 1726816), (16, 1618890), (20, 1295112), (21, 1233440), (24, 1079260), (26, 996240), (28, 925080), (30, 863408), (32, 809445), (35, 740064), (39, 664160), (40, 647556), (42, 616720), (48, 539630), (52, 498120), (56, 462540), (60, 431704), (65, 398496), (70, 370032), (78, 332080), (80, 323778), (84, 308360), (91, 284640), (96, 269815), (104, 249060), (105, 246688), (112, 231270), (120, 215852), (130, 199248), (140, 185016), (156, 166040), (160, 161889), (168, 154180), (182, 142320), (195, 132832), (208, 124530), (210, 123344), (224, 115635), (240, 107926), (260, 99624), (273, 94880), (280, 92508), (312, 83020), (336, 77090), (364, 71160), (390, 66416), (416, 62265), (420, 61672), (455, 56928), (480, 53963), (520, 49812), (546, 47440), (560, 46254), (593, 43680), (624, 41510), (672, 38545), (728, 35580), (780, 33208), (840, 30836), (910, 28464), (1040, 24906), (1092, 23720), (1120, 23127), (1186, 21840), (1248, 20755), (1365, 18976), (1456, 17790), (1560, 16604), (1680, 15418), (1779, 14560), (1820, 14232), (2080, 12453), (2184, 11860), (2372, 10920), (2730, 9488), (2912, 8895), (2965, 8736), (3120, 8302), (3360, 7709), (3558, 7280), (3640, 7116), (4151, 6240), (4368, 5930), (4744, 5460)]