9997368840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1109}}^1$

素因数の和:1637

約数の個数: 256

約数和(自身を含む): 35388576000

約数和(自身を除く): 25391207160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 491, 510, 540, 612, 680, 765, 918, 982, 1020, 1080, 1109, 1224, 1473, 1530, 1836, 1964, 2040, 2218, 2295, 2455, 2946, 3060, 3327, 3672, 3928, 4419, 4436, 4590, 4910, 5545, 5892, 6120, 6654, 7365, 8347, 8838, 8872, 9180, 9820, 9981, 11090, 11784, 13257, 13308, 14730, 16635, 16694, 17676, 18360, 18853, 19640, 19962, 22095, 22180, 25041, 26514, 26616, 29460, 29943, 33270, 33388, 35352, 37706, 39924, 41735, 44190, 44360, 49905, 50082, 53028, 56559, 58920, 59886, 66285, 66540, 66776, 75123, 75412, 79848, 83470, 88380, 94265, 99810, 100164, 106056, 113118, 119772, 125205, 132570, 133080, 149715, 150246, 150824, 166940, 169677, 176760, 188530, 199620, 200328, 225369, 226236, 239544, 250410, 265140, 282795, 299430, 300492, 333880, 339354, 375615, 377060, 399240, 450738, 452472, 500820, 509031, 530280, 544519, 565590, 598860, 600984, 678708, 751230, 754120, 848385, 901476, 1001640, 1018062, 1089038, 1126845, 1131180, 1197720, 1357416, 1502460, 1633557, 1696770, 1802952, 2036124, 2178076, 2253690, 2262360, 2545155, 2722595, 3004920, 3267114, 3393540, 4072248, 4356152, 4507380, 4900671, 5090310, 5445190, 6534228, 6787080, 8167785, 9014760, 9256823, 9801342, 10180620, 10890380, 13068456, 14702013, 16335570, 18513646, 19602684, 20361240, 21780760, 24503355, 27770469, 29404026, 32671140, 37027292, 39205368, 46284115, 49006710, 55540938, 58808052, 65342280, 73510065, 74054584, 83311407, 92568230, 98013420, 111081876, 117616104, 138852345, 147020130, 166622814, 185136460, 196026840, 222163752, 249934221, 277704690, 294040260, 333245628, 370272920, 416557035, 499868442, 555409380, 588080520, 666491256, 833114070, 999736884, 1110818760, 1249671105, 1666228140, 1999473768, 2499342210, 3332456280, 4998684420, 9997368840]

約数ペア:

[(1, 9997368840), (2, 4998684420), (3, 3332456280), (4, 2499342210), (5, 1999473768), (6, 1666228140), (8, 1249671105), (9, 1110818760), (10, 999736884), (12, 833114070), (15, 666491256), (17, 588080520), (18, 555409380), (20, 499868442), (24, 416557035), (27, 370272920), (30, 333245628), (34, 294040260), (36, 277704690), (40, 249934221), (45, 222163752), (51, 196026840), (54, 185136460), (60, 166622814), (68, 147020130), (72, 138852345), (85, 117616104), (90, 111081876), (102, 98013420), (108, 92568230), (120, 83311407), (135, 74054584), (136, 73510065), (153, 65342280), (170, 58808052), (180, 55540938), (204, 49006710), (216, 46284115), (255, 39205368), (270, 37027292), (306, 32671140), (340, 29404026), (360, 27770469), (408, 24503355), (459, 21780760), (491, 20361240), (510, 19602684), (540, 18513646), (612, 16335570), (680, 14702013), (765, 13068456), (918, 10890380), (982, 10180620), (1020, 9801342), (1080, 9256823), (1109, 9014760), (1224, 8167785), (1473, 6787080), (1530, 6534228), (1836, 5445190), (1964, 5090310), (2040, 4900671), (2218, 4507380), (2295, 4356152), (2455, 4072248), (2946, 3393540), (3060, 3267114), (3327, 3004920), (3672, 2722595), (3928, 2545155), (4419, 2262360), (4436, 2253690), (4590, 2178076), (4910, 2036124), (5545, 1802952), (5892, 1696770), (6120, 1633557), (6654, 1502460), (7365, 1357416), (8347, 1197720), (8838, 1131180), (8872, 1126845), (9180, 1089038), (9820, 1018062), (9981, 1001640), (11090, 901476), (11784, 848385), (13257, 754120), (13308, 751230), (14730, 678708), (16635, 600984), (16694, 598860), (17676, 565590), (18360, 544519), (18853, 530280), (19640, 509031), (19962, 500820), (22095, 452472), (22180, 450738), (25041, 399240), (26514, 377060), (26616, 375615), (29460, 339354), (29943, 333880), (33270, 300492), (33388, 299430), (35352, 282795), (37706, 265140), (39924, 250410), (41735, 239544), (44190, 226236), (44360, 225369), (49905, 200328), (50082, 199620), (53028, 188530), (56559, 176760), (58920, 169677), (59886, 166940), (66285, 150824), (66540, 150246), (66776, 149715), (75123, 133080), (75412, 132570), (79848, 125205), (83470, 119772), (88380, 113118), (94265, 106056), (99810, 100164)]