342931680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2658

約数の個数: 288

約数和(自身を含む): 1440863424

約数和(自身を除く): 1097931744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2617, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5234, 5460, 6240, 6552, 7280, 7851, 8190, 8736, 9360, 10080, 10468, 10920, 13085, 13104, 14560, 15702, 16380, 18319, 18720, 20936, 21840, 23553, 26170, 26208, 31404, 32760, 34021, 36638, 39255, 41872, 43680, 47106, 52340, 54957, 62808, 65520, 68042, 73276, 78510, 83744, 91595, 94212, 102063, 104680, 109914, 117765, 125616, 131040, 136084, 146552, 157020, 164871, 170105, 183190, 188424, 204126, 209360, 219828, 235530, 238147, 251232, 272168, 274785, 293104, 306189, 314040, 329742, 340210, 366380, 376848, 408252, 418720, 439656, 471060, 476294, 510315, 544336, 549570, 586208, 612378, 628080, 659484, 680420, 714441, 732760, 753696, 816504, 824355, 879312, 942120, 952588, 1020630, 1088672, 1099140, 1190735, 1224756, 1256160, 1318968, 1360840, 1428882, 1465520, 1530945, 1633008, 1648710, 1758624, 1884240, 1905176, 2041260, 2143323, 2198280, 2381470, 2449512, 2637936, 2721680, 2857764, 2931040, 3061890, 3266016, 3297420, 3572205, 3768480, 3810352, 4082520, 4286646, 4396560, 4762940, 4899024, 5275872, 5443360, 5715528, 6123780, 6594840, 7144410, 7620704, 8165040, 8573292, 8793120, 9525880, 9798048, 10716615, 11431056, 12247560, 13189680, 14288820, 16330080, 17146584, 19051760, 21433230, 22862112, 24495120, 26379360, 28577640, 34293168, 38103520, 42866460, 48990240, 57155280, 68586336, 85732920, 114310560, 171465840, 342931680]

約数ペア:

[(1, 342931680), (2, 171465840), (3, 114310560), (4, 85732920), (5, 68586336), (6, 57155280), (7, 48990240), (8, 42866460), (9, 38103520), (10, 34293168), (12, 28577640), (13, 26379360), (14, 24495120), (15, 22862112), (16, 21433230), (18, 19051760), (20, 17146584), (21, 16330080), (24, 14288820), (26, 13189680), (28, 12247560), (30, 11431056), (32, 10716615), (35, 9798048), (36, 9525880), (39, 8793120), (40, 8573292), (42, 8165040), (45, 7620704), (48, 7144410), (52, 6594840), (56, 6123780), (60, 5715528), (63, 5443360), (65, 5275872), (70, 4899024), (72, 4762940), (78, 4396560), (80, 4286646), (84, 4082520), (90, 3810352), (91, 3768480), (96, 3572205), (104, 3297420), (105, 3266016), (112, 3061890), (117, 2931040), (120, 2857764), (126, 2721680), (130, 2637936), (140, 2449512), (144, 2381470), (156, 2198280), (160, 2143323), (168, 2041260), (180, 1905176), (182, 1884240), (195, 1758624), (208, 1648710), (210, 1633008), (224, 1530945), (234, 1465520), (240, 1428882), (252, 1360840), (260, 1318968), (273, 1256160), (280, 1224756), (288, 1190735), (312, 1099140), (315, 1088672), (336, 1020630), (360, 952588), (364, 942120), (390, 879312), (416, 824355), (420, 816504), (455, 753696), (468, 732760), (480, 714441), (504, 680420), (520, 659484), (546, 628080), (560, 612378), (585, 586208), (624, 549570), (630, 544336), (672, 510315), (720, 476294), (728, 471060), (780, 439656), (819, 418720), (840, 408252), (910, 376848), (936, 366380), (1008, 340210), (1040, 329742), (1092, 314040), (1120, 306189), (1170, 293104), (1248, 274785), (1260, 272168), (1365, 251232), (1440, 238147), (1456, 235530), (1560, 219828), (1638, 209360), (1680, 204126), (1820, 188424), (1872, 183190), (2016, 170105), (2080, 164871), (2184, 157020), (2340, 146552), (2520, 136084), (2617, 131040), (2730, 125616), (2912, 117765), (3120, 109914), (3276, 104680), (3360, 102063), (3640, 94212), (3744, 91595), (4095, 83744), (4368, 78510), (4680, 73276), (5040, 68042), (5234, 65520), (5460, 62808), (6240, 54957), (6552, 52340), (7280, 47106), (7851, 43680), (8190, 41872), (8736, 39255), (9360, 36638), (10080, 34021), (10468, 32760), (10920, 31404), (13085, 26208), (13104, 26170), (14560, 23553), (15702, 21840), (16380, 20936), (18319, 18720)]