2876838720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5419}}^1$

素因数の和:5525

約数の個数: 224

約数和(自身を含む): 10572902400

約数和(自身を除く): 7696063680

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, 64, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 192, 210, 224, 237, 240, 280, 316, 320, 336, 395, 420, 448, 474, 480, 553, 560, 632, 672, 790, 840, 948, 960, 1106, 1120, 1185, 1264, 1344, 1580, 1659, 1680, 1896, 2212, 2240, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 4424, 4740, 5056, 5419, 5530, 6320, 6636, 6720, 7584, 8295, 8848, 9480, 10838, 11060, 12640, 13272, 15168, 16257, 16590, 17696, 18960, 21676, 22120, 25280, 26544, 27095, 32514, 33180, 35392, 37920, 37933, 43352, 44240, 53088, 54190, 65028, 66360, 75840, 75866, 81285, 86704, 88480, 106176, 108380, 113799, 130056, 132720, 151732, 162570, 173408, 176960, 189665, 216760, 227598, 260112, 265440, 303464, 325140, 346816, 379330, 428101, 433520, 455196, 520224, 530880, 568995, 606928, 650280, 758660, 856202, 867040, 910392, 1040448, 1137990, 1213856, 1284303, 1300560, 1517320, 1712404, 1734080, 1820784, 2140505, 2275980, 2427712, 2568606, 2601120, 2996707, 3034640, 3424808, 3641568, 4281010, 4551960, 5137212, 5202240, 5993414, 6069280, 6421515, 6849616, 7283136, 8562020, 8990121, 9103920, 10274424, 11986828, 12138560, 12843030, 13699232, 14983535, 17124040, 17980242, 18207840, 20548848, 23973656, 25686060, 27398464, 29967070, 34248080, 35960484, 36415680, 41097696, 44950605, 47947312, 51372120, 59934140, 68496160, 71920968, 82195392, 89901210, 95894624, 102744240, 119868280, 136992320, 143841936, 179802420, 191789248, 205488480, 239736560, 287683872, 359604840, 410976960, 479473120, 575367744, 719209680, 958946240, 1438419360, 2876838720]

約数ペア:

[(1, 2876838720), (2, 1438419360), (3, 958946240), (4, 719209680), (5, 575367744), (6, 479473120), (7, 410976960), (8, 359604840), (10, 287683872), (12, 239736560), (14, 205488480), (15, 191789248), (16, 179802420), (20, 143841936), (21, 136992320), (24, 119868280), (28, 102744240), (30, 95894624), (32, 89901210), (35, 82195392), (40, 71920968), (42, 68496160), (48, 59934140), (56, 51372120), (60, 47947312), (64, 44950605), (70, 41097696), (79, 36415680), (80, 35960484), (84, 34248080), (96, 29967070), (105, 27398464), (112, 25686060), (120, 23973656), (140, 20548848), (158, 18207840), (160, 17980242), (168, 17124040), (192, 14983535), (210, 13699232), (224, 12843030), (237, 12138560), (240, 11986828), (280, 10274424), (316, 9103920), (320, 8990121), (336, 8562020), (395, 7283136), (420, 6849616), (448, 6421515), (474, 6069280), (480, 5993414), (553, 5202240), (560, 5137212), (632, 4551960), (672, 4281010), (790, 3641568), (840, 3424808), (948, 3034640), (960, 2996707), (1106, 2601120), (1120, 2568606), (1185, 2427712), (1264, 2275980), (1344, 2140505), (1580, 1820784), (1659, 1734080), (1680, 1712404), (1896, 1517320), (2212, 1300560), (2240, 1284303), (2370, 1213856), (2528, 1137990), (2765, 1040448), (3160, 910392), (3318, 867040), (3360, 856202), (3792, 758660), (4424, 650280), (4740, 606928), (5056, 568995), (5419, 530880), (5530, 520224), (6320, 455196), (6636, 433520), (6720, 428101), (7584, 379330), (8295, 346816), (8848, 325140), (9480, 303464), (10838, 265440), (11060, 260112), (12640, 227598), (13272, 216760), (15168, 189665), (16257, 176960), (16590, 173408), (17696, 162570), (18960, 151732), (21676, 132720), (22120, 130056), (25280, 113799), (26544, 108380), (27095, 106176), (32514, 88480), (33180, 86704), (35392, 81285), (37920, 75866), (37933, 75840), (43352, 66360), (44240, 65028), (53088, 54190)]