397326720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 512

約数和(自身を含む): 1607454720

約数和(自身を除く): 1210128000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 37, 40, 42, 47, 48, 51, 56, 60, 64, 68, 70, 74, 80, 84, 85, 94, 96, 102, 105, 111, 112, 119, 120, 128, 136, 140, 141, 148, 160, 168, 170, 185, 188, 192, 204, 210, 222, 224, 235, 238, 240, 255, 259, 272, 280, 282, 296, 320, 329, 336, 340, 357, 370, 376, 384, 408, 420, 444, 448, 470, 476, 480, 510, 518, 544, 555, 560, 564, 592, 595, 629, 640, 658, 672, 680, 705, 714, 740, 752, 777, 799, 816, 840, 888, 896, 940, 952, 960, 987, 1020, 1036, 1088, 1110, 1120, 1128, 1184, 1190, 1258, 1295, 1316, 1344, 1360, 1410, 1428, 1480, 1504, 1554, 1598, 1632, 1645, 1680, 1739, 1776, 1785, 1880, 1887, 1904, 1920, 1974, 2040, 2072, 2176, 2220, 2240, 2256, 2368, 2380, 2397, 2516, 2590, 2632, 2688, 2720, 2820, 2856, 2960, 3008, 3108, 3145, 3196, 3264, 3290, 3360, 3478, 3552, 3570, 3760, 3774, 3808, 3885, 3948, 3995, 4080, 4144, 4403, 4440, 4480, 4512, 4736, 4760, 4794, 4935, 5032, 5180, 5217, 5264, 5440, 5593, 5640, 5712, 5920, 6016, 6216, 6290, 6392, 6528, 6580, 6720, 6956, 7104, 7140, 7520, 7548, 7616, 7770, 7896, 7990, 8160, 8288, 8695, 8806, 8880, 9024, 9435, 9520, 9588, 9870, 10064, 10360, 10434, 10528, 10880, 11186, 11280, 11424, 11840, 11985, 12173, 12432, 12580, 12784, 13160, 13209, 13440, 13912, 14208, 14280, 15040, 15096, 15232, 15540, 15792, 15980, 16320, 16576, 16779, 17390, 17612, 17760, 18048, 18870, 19040, 19176, 19740, 20128, 20720, 20868, 21056, 22015, 22372, 22560, 22848, 23680, 23970, 24346, 24864, 25160, 25568, 26085, 26320, 26418, 27824, 27965, 28560, 29563, 30080, 30192, 31080, 31584, 31960, 32640, 33152, 33558, 34780, 35224, 35520, 36519, 37740, 38080, 38352, 39480, 40256, 41440, 41736, 42112, 44030, 44744, 45120, 45696, 47940, 48692, 49728, 50320, 51136, 52170, 52640, 52836, 55648, 55930, 57120, 59126, 60384, 60865, 62160, 63168, 63920, 66045, 67116, 69560, 70448, 71040, 73038, 75480, 76160, 76704, 78960, 80512, 82880, 83472, 83895, 88060, 88689, 89488, 90240, 95880, 97384, 99456, 100640, 102272, 104340, 105280, 105672, 111296, 111860, 114240, 118252, 120768, 121730, 124320, 126336, 127840, 132090, 134232, 139120, 140896, 146076, 147815, 150960, 153408, 157920, 165760, 166944, 167790, 176120, 177378, 178976, 182595, 191760, 194768, 201280, 206941, 208680, 210560, 211344, 222592, 223720, 228480, 236504, 241536, 243460, 248640, 255680, 264180, 268464, 278240, 281792, 292152, 295630, 301920, 306816, 315840, 333888, 335580, 352240, 354756, 357952, 365190, 383520, 389536, 402560, 413882, 417360, 422688, 443445, 447440, 473008, 486920, 497280, 511360, 528360, 536928, 556480, 563584, 584304, 591260, 603840, 620823, 631680, 667776, 671160, 704480, 709512, 715904, 730380, 767040, 779072, 827764, 834720, 845376, 886890, 894880, 946016, 973840, 1034705, 1056720, 1073856, 1112960, 1168608, 1182520, 1207680, 1241646, 1342320, 1408960, 1419024, 1460760, 1534080, 1558144, 1655528, 1669440, 1690752, 1773780, 1789760, 1892032, 1947680, 2069410, 2113440, 2147712, 2337216, 2365040, 2483292, 2684640, 2817920, 2838048, 2921520, 3104115, 3311056, 3338880, 3547560, 3579520, 3784064, 3895360, 4138820, 4226880, 4674432, 4730080, 4966584, 5369280, 5676096, 5843040, 6208230, 6622112, 7095120, 7790720, 8277640, 8453760, 9460160, 9933168, 10738560, 11352192, 11686080, 12416460, 13244224, 14190240, 16555280, 18920320, 19866336, 23372160, 24832920, 26488448, 28380480, 33110560, 39732672, 49665840, 56760960, 66221120, 79465344, 99331680, 132442240, 198663360, 397326720]

約数ペア:

[(1, 397326720), (2, 198663360), (3, 132442240), (4, 99331680), (5, 79465344), (6, 66221120), (7, 56760960), (8, 49665840), (10, 39732672), (12, 33110560), (14, 28380480), (15, 26488448), (16, 24832920), (17, 23372160), (20, 19866336), (21, 18920320), (24, 16555280), (28, 14190240), (30, 13244224), (32, 12416460), (34, 11686080), (35, 11352192), (37, 10738560), (40, 9933168), (42, 9460160), (47, 8453760), (48, 8277640), (51, 7790720), (56, 7095120), (60, 6622112), (64, 6208230), (68, 5843040), (70, 5676096), (74, 5369280), (80, 4966584), (84, 4730080), (85, 4674432), (94, 4226880), (96, 4138820), (102, 3895360), (105, 3784064), (111, 3579520), (112, 3547560), (119, 3338880), (120, 3311056), (128, 3104115), (136, 2921520), (140, 2838048), (141, 2817920), (148, 2684640), (160, 2483292), (168, 2365040), (170, 2337216), (185, 2147712), (188, 2113440), (192, 2069410), (204, 1947680), (210, 1892032), (222, 1789760), (224, 1773780), (235, 1690752), (238, 1669440), (240, 1655528), (255, 1558144), (259, 1534080), (272, 1460760), (280, 1419024), (282, 1408960), (296, 1342320), (320, 1241646), (329, 1207680), (336, 1182520), (340, 1168608), (357, 1112960), (370, 1073856), (376, 1056720), (384, 1034705), (408, 973840), (420, 946016), (444, 894880), (448, 886890), (470, 845376), (476, 834720), (480, 827764), (510, 779072), (518, 767040), (544, 730380), (555, 715904), (560, 709512), (564, 704480), (592, 671160), (595, 667776), (629, 631680), (640, 620823), (658, 603840), (672, 591260), (680, 584304), (705, 563584), (714, 556480), (740, 536928), (752, 528360), (777, 511360), (799, 497280), (816, 486920), (840, 473008), (888, 447440), (896, 443445), (940, 422688), (952, 417360), (960, 413882), (987, 402560), (1020, 389536), (1036, 383520), (1088, 365190), (1110, 357952), (1120, 354756), (1128, 352240), (1184, 335580), (1190, 333888), (1258, 315840), (1295, 306816), (1316, 301920), (1344, 295630), (1360, 292152), (1410, 281792), (1428, 278240), (1480, 268464), (1504, 264180), (1554, 255680), (1598, 248640), (1632, 243460), (1645, 241536), (1680, 236504), (1739, 228480), (1776, 223720), (1785, 222592), (1880, 211344), (1887, 210560), (1904, 208680), (1920, 206941), (1974, 201280), (2040, 194768), (2072, 191760), (2176, 182595), (2220, 178976), (2240, 177378), (2256, 176120), (2368, 167790), (2380, 166944), (2397, 165760), (2516, 157920), (2590, 153408), (2632, 150960), (2688, 147815), (2720, 146076), (2820, 140896), (2856, 139120), (2960, 134232), (3008, 132090), (3108, 127840), (3145, 126336), (3196, 124320), (3264, 121730), (3290, 120768), (3360, 118252), (3478, 114240), (3552, 111860), (3570, 111296), (3760, 105672), (3774, 105280), (3808, 104340), (3885, 102272), (3948, 100640), (3995, 99456), (4080, 97384), (4144, 95880), (4403, 90240), (4440, 89488), (4480, 88689), (4512, 88060), (4736, 83895), (4760, 83472), (4794, 82880), (4935, 80512), (5032, 78960), (5180, 76704), (5217, 76160), (5264, 75480), (5440, 73038), (5593, 71040), (5640, 70448), (5712, 69560), (5920, 67116), (6016, 66045), (6216, 63920), (6290, 63168), (6392, 62160), (6528, 60865), (6580, 60384), (6720, 59126), (6956, 57120), (7104, 55930), (7140, 55648), (7520, 52836), (7548, 52640), (7616, 52170), (7770, 51136), (7896, 50320), (7990, 49728), (8160, 48692), (8288, 47940), (8695, 45696), (8806, 45120), (8880, 44744), (9024, 44030), (9435, 42112), (9520, 41736), (9588, 41440), (9870, 40256), (10064, 39480), (10360, 38352), (10434, 38080), (10528, 37740), (10880, 36519), (11186, 35520), (11280, 35224), (11424, 34780), (11840, 33558), (11985, 33152), (12173, 32640), (12432, 31960), (12580, 31584), (12784, 31080), (13160, 30192), (13209, 30080), (13440, 29563), (13912, 28560), (14208, 27965), (14280, 27824), (15040, 26418), (15096, 26320), (15232, 26085), (15540, 25568), (15792, 25160), (15980, 24864), (16320, 24346), (16576, 23970), (16779, 23680), (17390, 22848), (17612, 22560), (17760, 22372), (18048, 22015), (18870, 21056), (19040, 20868), (19176, 20720), (19740, 20128)]