640598760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:138

約数の個数: 512

約数和(自身を含む): 2482099200

約数和(自身を除く): 1841500440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 27, 30, 34, 36, 37, 40, 41, 45, 46, 51, 54, 60, 68, 69, 72, 74, 82, 85, 90, 92, 102, 108, 111, 115, 120, 123, 135, 136, 138, 148, 153, 164, 170, 180, 184, 185, 204, 205, 207, 216, 222, 230, 246, 255, 270, 276, 296, 306, 328, 333, 340, 345, 360, 369, 370, 391, 408, 410, 414, 444, 459, 460, 492, 510, 540, 552, 555, 612, 615, 621, 629, 666, 680, 690, 697, 738, 740, 765, 782, 820, 828, 851, 888, 918, 920, 943, 984, 999, 1020, 1035, 1080, 1107, 1110, 1173, 1224, 1230, 1242, 1258, 1332, 1380, 1394, 1476, 1480, 1517, 1530, 1564, 1640, 1656, 1665, 1702, 1836, 1845, 1886, 1887, 1955, 1998, 2040, 2070, 2091, 2214, 2220, 2295, 2346, 2460, 2484, 2516, 2553, 2664, 2760, 2788, 2829, 2952, 3034, 3060, 3105, 3128, 3145, 3330, 3404, 3485, 3519, 3672, 3690, 3772, 3774, 3910, 3996, 4140, 4182, 4255, 4428, 4440, 4551, 4590, 4692, 4715, 4920, 4968, 4995, 5032, 5106, 5535, 5576, 5658, 5661, 5865, 6068, 6120, 6210, 6273, 6290, 6660, 6808, 6970, 7038, 7380, 7544, 7548, 7585, 7659, 7820, 7992, 8280, 8364, 8487, 8510, 8856, 9102, 9180, 9384, 9430, 9435, 9990, 10212, 10455, 10557, 11070, 11316, 11322, 11730, 12136, 12420, 12546, 12580, 12765, 13320, 13653, 13940, 14076, 14145, 14467, 14760, 15096, 15170, 15318, 15640, 16031, 16728, 16974, 16983, 17020, 17595, 18204, 18360, 18819, 18860, 18870, 19980, 20424, 20910, 21114, 22140, 22632, 22644, 22755, 22977, 23460, 24840, 25092, 25160, 25461, 25530, 25789, 27306, 27880, 28152, 28290, 28305, 28934, 30340, 30636, 31365, 32062, 33948, 33966, 34040, 34891, 35190, 36408, 37638, 37720, 37740, 38295, 39960, 40959, 41820, 42228, 42435, 43401, 44280, 45288, 45510, 45954, 46920, 48093, 50184, 50922, 51060, 51578, 52785, 54612, 56580, 56610, 57868, 60680, 61272, 62730, 64124, 67896, 67932, 68265, 69782, 70380, 72335, 75276, 75480, 76590, 77367, 80155, 81918, 83640, 84456, 84870, 84915, 86802, 91020, 91908, 94095, 96186, 101844, 102120, 103156, 104673, 105570, 109224, 113160, 113220, 114885, 115736, 125460, 127305, 128248, 128945, 130203, 135864, 136530, 139564, 140760, 144279, 144670, 150552, 153180, 154734, 160310, 163836, 169740, 169830, 173604, 174455, 182040, 183816, 188190, 192372, 203688, 204795, 206312, 209346, 211140, 217005, 226440, 229770, 232101, 240465, 250920, 254610, 257890, 260406, 273060, 279128, 288558, 289340, 306360, 309468, 314019, 320620, 327672, 339480, 339660, 347208, 348910, 376380, 384744, 386835, 390609, 409590, 418692, 422280, 432837, 434010, 459540, 464202, 480930, 509220, 515780, 520812, 523365, 546120, 577116, 578680, 593147, 618936, 628038, 641240, 651015, 679320, 696303, 697820, 721395, 752760, 773670, 781218, 819180, 837384, 865674, 868020, 919080, 928404, 942057, 961860, 1018440, 1031560, 1041624, 1046730, 1154232, 1160505, 1186294, 1256076, 1302030, 1392606, 1395640, 1442790, 1547340, 1562436, 1570095, 1638360, 1731348, 1736040, 1779441, 1856808, 1884114, 1923720, 1953045, 2093460, 2164185, 2321010, 2372588, 2512152, 2604060, 2785212, 2885580, 2965735, 3094680, 3124872, 3140190, 3462696, 3481515, 3558882, 3768228, 3906090, 4186920, 4328370, 4642020, 4710285, 4745176, 5208120, 5338323, 5570424, 5771160, 5931470, 6280380, 6963030, 7117764, 7536456, 7812180, 8656740, 8897205, 9284040, 9420570, 10676646, 11862940, 12560760, 13926060, 14235528, 15624360, 16014969, 17313480, 17794410, 18841140, 21353292, 23725880, 26691615, 27852120, 32029938, 35588820, 37682280, 42706584, 53383230, 64059876, 71177640, 80074845, 106766460, 128119752, 160149690, 213532920, 320299380, 640598760]

約数ペア:

[(1, 640598760), (2, 320299380), (3, 213532920), (4, 160149690), (5, 128119752), (6, 106766460), (8, 80074845), (9, 71177640), (10, 64059876), (12, 53383230), (15, 42706584), (17, 37682280), (18, 35588820), (20, 32029938), (23, 27852120), (24, 26691615), (27, 23725880), (30, 21353292), (34, 18841140), (36, 17794410), (37, 17313480), (40, 16014969), (41, 15624360), (45, 14235528), (46, 13926060), (51, 12560760), (54, 11862940), (60, 10676646), (68, 9420570), (69, 9284040), (72, 8897205), (74, 8656740), (82, 7812180), (85, 7536456), (90, 7117764), (92, 6963030), (102, 6280380), (108, 5931470), (111, 5771160), (115, 5570424), (120, 5338323), (123, 5208120), (135, 4745176), (136, 4710285), (138, 4642020), (148, 4328370), (153, 4186920), (164, 3906090), (170, 3768228), (180, 3558882), (184, 3481515), (185, 3462696), (204, 3140190), (205, 3124872), (207, 3094680), (216, 2965735), (222, 2885580), (230, 2785212), (246, 2604060), (255, 2512152), (270, 2372588), (276, 2321010), (296, 2164185), (306, 2093460), (328, 1953045), (333, 1923720), (340, 1884114), (345, 1856808), (360, 1779441), (369, 1736040), (370, 1731348), (391, 1638360), (408, 1570095), (410, 1562436), (414, 1547340), (444, 1442790), (459, 1395640), (460, 1392606), (492, 1302030), (510, 1256076), (540, 1186294), (552, 1160505), (555, 1154232), (612, 1046730), (615, 1041624), (621, 1031560), (629, 1018440), (666, 961860), (680, 942057), (690, 928404), (697, 919080), (738, 868020), (740, 865674), (765, 837384), (782, 819180), (820, 781218), (828, 773670), (851, 752760), (888, 721395), (918, 697820), (920, 696303), (943, 679320), (984, 651015), (999, 641240), (1020, 628038), (1035, 618936), (1080, 593147), (1107, 578680), (1110, 577116), (1173, 546120), (1224, 523365), (1230, 520812), (1242, 515780), (1258, 509220), (1332, 480930), (1380, 464202), (1394, 459540), (1476, 434010), (1480, 432837), (1517, 422280), (1530, 418692), (1564, 409590), (1640, 390609), (1656, 386835), (1665, 384744), (1702, 376380), (1836, 348910), (1845, 347208), (1886, 339660), (1887, 339480), (1955, 327672), (1998, 320620), (2040, 314019), (2070, 309468), (2091, 306360), (2214, 289340), (2220, 288558), (2295, 279128), (2346, 273060), (2460, 260406), (2484, 257890), (2516, 254610), (2553, 250920), (2664, 240465), (2760, 232101), (2788, 229770), (2829, 226440), (2952, 217005), (3034, 211140), (3060, 209346), (3105, 206312), (3128, 204795), (3145, 203688), (3330, 192372), (3404, 188190), (3485, 183816), (3519, 182040), (3672, 174455), (3690, 173604), (3772, 169830), (3774, 169740), (3910, 163836), (3996, 160310), (4140, 154734), (4182, 153180), (4255, 150552), (4428, 144670), (4440, 144279), (4551, 140760), (4590, 139564), (4692, 136530), (4715, 135864), (4920, 130203), (4968, 128945), (4995, 128248), (5032, 127305), (5106, 125460), (5535, 115736), (5576, 114885), (5658, 113220), (5661, 113160), (5865, 109224), (6068, 105570), (6120, 104673), (6210, 103156), (6273, 102120), (6290, 101844), (6660, 96186), (6808, 94095), (6970, 91908), (7038, 91020), (7380, 86802), (7544, 84915), (7548, 84870), (7585, 84456), (7659, 83640), (7820, 81918), (7992, 80155), (8280, 77367), (8364, 76590), (8487, 75480), (8510, 75276), (8856, 72335), (9102, 70380), (9180, 69782), (9384, 68265), (9430, 67932), (9435, 67896), (9990, 64124), (10212, 62730), (10455, 61272), (10557, 60680), (11070, 57868), (11316, 56610), (11322, 56580), (11730, 54612), (12136, 52785), (12420, 51578), (12546, 51060), (12580, 50922), (12765, 50184), (13320, 48093), (13653, 46920), (13940, 45954), (14076, 45510), (14145, 45288), (14467, 44280), (14760, 43401), (15096, 42435), (15170, 42228), (15318, 41820), (15640, 40959), (16031, 39960), (16728, 38295), (16974, 37740), (16983, 37720), (17020, 37638), (17595, 36408), (18204, 35190), (18360, 34891), (18819, 34040), (18860, 33966), (18870, 33948), (19980, 32062), (20424, 31365), (20910, 30636), (21114, 30340), (22140, 28934), (22632, 28305), (22644, 28290), (22755, 28152), (22977, 27880), (23460, 27306), (24840, 25789), (25092, 25530), (25160, 25461)]