9386559440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 24337013760

約数和(自身を除く): 14950454320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 43, 46, 62, 80, 86, 89, 92, 115, 124, 155, 172, 178, 184, 215, 230, 248, 310, 344, 356, 368, 430, 445, 460, 496, 620, 688, 712, 713, 860, 890, 920, 989, 1240, 1333, 1424, 1426, 1720, 1780, 1840, 1849, 1978, 2047, 2480, 2666, 2759, 2852, 3440, 3560, 3565, 3698, 3827, 3956, 4094, 4945, 5332, 5518, 5704, 6665, 7120, 7130, 7396, 7654, 7912, 8188, 9245, 9890, 10235, 10664, 11036, 11408, 13330, 13795, 14260, 14792, 15308, 15824, 16376, 18490, 19135, 19780, 20470, 21328, 22072, 26660, 27590, 28520, 29584, 30616, 30659, 32752, 36980, 38270, 39560, 40940, 42527, 44144, 53320, 55180, 57040, 57319, 61232, 61318, 63457, 73960, 76540, 79120, 81880, 85054, 88021, 106640, 110360, 114638, 118637, 122636, 126914, 147920, 153080, 153295, 163760, 164561, 170108, 176042, 212635, 220720, 229276, 237274, 245272, 253828, 286595, 306160, 306590, 317285, 329122, 340216, 352084, 425270, 440105, 458552, 474548, 490544, 507656, 573190, 593185, 613180, 634570, 658244, 680432, 704168, 822805, 850540, 880210, 917104, 949096, 1015312, 1146380, 1186370, 1226360, 1269140, 1316488, 1318337, 1408336, 1645610, 1701080, 1760420, 1898192, 2292760, 2372740, 2452720, 2538280, 2632976, 2636674, 2728651, 3291220, 3402160, 3520840, 3784903, 4585520, 4745480, 5076560, 5101391, 5273348, 5457302, 6582440, 6591685, 7041680, 7569806, 9490960, 10202782, 10546696, 10914604, 13164880, 13183370, 13643255, 15139612, 18924515, 20405564, 21093392, 21829208, 25506955, 26366740, 27286510, 30279224, 37849030, 40811128, 43658416, 51013910, 52733480, 54573020, 60558448, 75698060, 81622256, 102027820, 105466960, 109146040, 117331993, 151396120, 204055640, 218292080, 234663986, 302792240, 408111280, 469327972, 586659965, 938655944, 1173319930, 1877311888, 2346639860, 4693279720, 9386559440]

約数ペア:

[(1, 9386559440), (2, 4693279720), (4, 2346639860), (5, 1877311888), (8, 1173319930), (10, 938655944), (16, 586659965), (20, 469327972), (23, 408111280), (31, 302792240), (40, 234663986), (43, 218292080), (46, 204055640), (62, 151396120), (80, 117331993), (86, 109146040), (89, 105466960), (92, 102027820), (115, 81622256), (124, 75698060), (155, 60558448), (172, 54573020), (178, 52733480), (184, 51013910), (215, 43658416), (230, 40811128), (248, 37849030), (310, 30279224), (344, 27286510), (356, 26366740), (368, 25506955), (430, 21829208), (445, 21093392), (460, 20405564), (496, 18924515), (620, 15139612), (688, 13643255), (712, 13183370), (713, 13164880), (860, 10914604), (890, 10546696), (920, 10202782), (989, 9490960), (1240, 7569806), (1333, 7041680), (1424, 6591685), (1426, 6582440), (1720, 5457302), (1780, 5273348), (1840, 5101391), (1849, 5076560), (1978, 4745480), (2047, 4585520), (2480, 3784903), (2666, 3520840), (2759, 3402160), (2852, 3291220), (3440, 2728651), (3560, 2636674), (3565, 2632976), (3698, 2538280), (3827, 2452720), (3956, 2372740), (4094, 2292760), (4945, 1898192), (5332, 1760420), (5518, 1701080), (5704, 1645610), (6665, 1408336), (7120, 1318337), (7130, 1316488), (7396, 1269140), (7654, 1226360), (7912, 1186370), (8188, 1146380), (9245, 1015312), (9890, 949096), (10235, 917104), (10664, 880210), (11036, 850540), (11408, 822805), (13330, 704168), (13795, 680432), (14260, 658244), (14792, 634570), (15308, 613180), (15824, 593185), (16376, 573190), (18490, 507656), (19135, 490544), (19780, 474548), (20470, 458552), (21328, 440105), (22072, 425270), (26660, 352084), (27590, 340216), (28520, 329122), (29584, 317285), (30616, 306590), (30659, 306160), (32752, 286595), (36980, 253828), (38270, 245272), (39560, 237274), (40940, 229276), (42527, 220720), (44144, 212635), (53320, 176042), (55180, 170108), (57040, 164561), (57319, 163760), (61232, 153295), (61318, 153080), (63457, 147920), (73960, 126914), (76540, 122636), (79120, 118637), (81880, 114638), (85054, 110360), (88021, 106640)]