331107480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:671

約数の個数: 256

約数和(自身を含む): 1231718400

約数和(自身を除く): 900610920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 54, 55, 60, 66, 72, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 165, 180, 188, 198, 216, 220, 235, 264, 270, 282, 297, 330, 360, 376, 396, 423, 440, 470, 495, 517, 540, 564, 593, 594, 660, 705, 792, 846, 940, 990, 1034, 1080, 1128, 1186, 1188, 1269, 1320, 1410, 1485, 1551, 1692, 1779, 1880, 1980, 2068, 2115, 2372, 2376, 2538, 2585, 2820, 2965, 2970, 3102, 3384, 3558, 3960, 4136, 4230, 4653, 4744, 5076, 5170, 5337, 5640, 5930, 5940, 6204, 6345, 6523, 7116, 7755, 8460, 8895, 9306, 10152, 10340, 10674, 11860, 11880, 12408, 12690, 13046, 13959, 14232, 15510, 16011, 16920, 17790, 18612, 19569, 20680, 21348, 23265, 23720, 25380, 26092, 26685, 27871, 27918, 31020, 32022, 32615, 35580, 37224, 39138, 42696, 46530, 50760, 52184, 53370, 55742, 55836, 58707, 62040, 64044, 65230, 69795, 71160, 78276, 80055, 83613, 93060, 97845, 106740, 111484, 111672, 117414, 128088, 130460, 139355, 139590, 156552, 160110, 167226, 176121, 186120, 195690, 213480, 222968, 234828, 250839, 260920, 278710, 279180, 293535, 306581, 320220, 334452, 352242, 391380, 418065, 469656, 501678, 557420, 558360, 587070, 613162, 640440, 668904, 704484, 752517, 782760, 836130, 880605, 919743, 1003356, 1114840, 1174140, 1226324, 1254195, 1408968, 1505034, 1532905, 1672260, 1761210, 1839486, 2006712, 2348280, 2452648, 2508390, 2759229, 3010068, 3065810, 3344520, 3522420, 3678972, 3762585, 4598715, 5016780, 5518458, 6020136, 6131620, 7044840, 7357944, 7525170, 8277687, 9197430, 10033560, 11036916, 12263240, 13796145, 15050340, 16555374, 18394860, 22073832, 27592290, 30100680, 33110748, 36789720, 41388435, 55184580, 66221496, 82776870, 110369160, 165553740, 331107480]

約数ペア:

[(1, 331107480), (2, 165553740), (3, 110369160), (4, 82776870), (5, 66221496), (6, 55184580), (8, 41388435), (9, 36789720), (10, 33110748), (11, 30100680), (12, 27592290), (15, 22073832), (18, 18394860), (20, 16555374), (22, 15050340), (24, 13796145), (27, 12263240), (30, 11036916), (33, 10033560), (36, 9197430), (40, 8277687), (44, 7525170), (45, 7357944), (47, 7044840), (54, 6131620), (55, 6020136), (60, 5518458), (66, 5016780), (72, 4598715), (88, 3762585), (90, 3678972), (94, 3522420), (99, 3344520), (108, 3065810), (110, 3010068), (120, 2759229), (132, 2508390), (135, 2452648), (141, 2348280), (165, 2006712), (180, 1839486), (188, 1761210), (198, 1672260), (216, 1532905), (220, 1505034), (235, 1408968), (264, 1254195), (270, 1226324), (282, 1174140), (297, 1114840), (330, 1003356), (360, 919743), (376, 880605), (396, 836130), (423, 782760), (440, 752517), (470, 704484), (495, 668904), (517, 640440), (540, 613162), (564, 587070), (593, 558360), (594, 557420), (660, 501678), (705, 469656), (792, 418065), (846, 391380), (940, 352242), (990, 334452), (1034, 320220), (1080, 306581), (1128, 293535), (1186, 279180), (1188, 278710), (1269, 260920), (1320, 250839), (1410, 234828), (1485, 222968), (1551, 213480), (1692, 195690), (1779, 186120), (1880, 176121), (1980, 167226), (2068, 160110), (2115, 156552), (2372, 139590), (2376, 139355), (2538, 130460), (2585, 128088), (2820, 117414), (2965, 111672), (2970, 111484), (3102, 106740), (3384, 97845), (3558, 93060), (3960, 83613), (4136, 80055), (4230, 78276), (4653, 71160), (4744, 69795), (5076, 65230), (5170, 64044), (5337, 62040), (5640, 58707), (5930, 55836), (5940, 55742), (6204, 53370), (6345, 52184), (6523, 50760), (7116, 46530), (7755, 42696), (8460, 39138), (8895, 37224), (9306, 35580), (10152, 32615), (10340, 32022), (10674, 31020), (11860, 27918), (11880, 27871), (12408, 26685), (12690, 26092), (13046, 25380), (13959, 23720), (14232, 23265), (15510, 21348), (16011, 20680), (16920, 19569), (17790, 18612)]