728830440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 512

約数和(自身を含む): 2849817600

約数和(自身を除く): 2120987160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 37, 39, 40, 45, 46, 52, 54, 60, 61, 65, 69, 72, 74, 78, 90, 92, 104, 108, 111, 115, 117, 120, 122, 130, 135, 138, 148, 156, 180, 183, 184, 185, 195, 207, 216, 222, 230, 234, 244, 260, 270, 276, 296, 299, 305, 312, 333, 345, 351, 360, 366, 370, 390, 414, 444, 460, 468, 481, 488, 520, 540, 549, 552, 555, 585, 598, 610, 621, 666, 690, 702, 732, 740, 780, 793, 828, 851, 888, 897, 915, 920, 936, 962, 999, 1035, 1080, 1098, 1110, 1170, 1196, 1220, 1242, 1332, 1380, 1403, 1404, 1443, 1464, 1480, 1495, 1560, 1586, 1647, 1656, 1665, 1702, 1755, 1794, 1830, 1924, 1998, 2070, 2196, 2220, 2257, 2340, 2379, 2392, 2405, 2440, 2484, 2553, 2664, 2691, 2745, 2760, 2806, 2808, 2886, 2990, 3105, 3172, 3294, 3330, 3404, 3510, 3588, 3660, 3848, 3965, 3996, 4140, 4209, 4255, 4329, 4392, 4440, 4485, 4514, 4680, 4758, 4810, 4968, 4995, 5106, 5382, 5490, 5612, 5772, 5980, 6210, 6344, 6588, 6660, 6771, 6808, 7015, 7020, 7137, 7176, 7215, 7320, 7659, 7930, 7992, 8073, 8235, 8280, 8418, 8510, 8658, 8970, 9028, 9516, 9620, 9990, 10212, 10764, 10980, 11063, 11224, 11285, 11544, 11895, 11960, 12420, 12627, 12765, 12987, 13176, 13320, 13455, 13542, 14030, 14040, 14274, 14430, 15318, 15860, 16146, 16470, 16836, 17020, 17316, 17940, 18056, 18239, 19032, 19240, 19980, 20313, 20424, 21045, 21411, 21528, 21645, 21960, 22126, 22570, 22977, 23790, 24840, 25254, 25530, 25974, 26910, 27084, 28060, 28548, 28860, 29341, 30636, 31720, 32292, 32940, 33189, 33672, 33855, 34040, 34632, 35685, 35880, 36478, 37881, 38295, 39960, 40365, 40626, 42090, 42822, 43290, 44252, 45140, 45954, 47580, 50508, 51060, 51911, 51948, 53820, 54168, 54717, 55315, 56120, 57096, 57720, 58682, 60939, 61272, 63135, 64584, 64935, 65880, 66378, 67710, 71370, 72956, 75762, 76590, 80730, 81252, 84180, 85644, 86580, 88023, 88504, 90280, 91195, 91908, 95160, 99567, 101016, 101565, 102120, 103822, 103896, 107055, 107640, 109434, 110630, 114885, 117364, 121878, 126270, 129870, 132756, 135420, 142740, 145912, 146705, 151524, 153180, 155733, 161460, 162504, 164151, 165945, 168360, 171288, 173160, 176046, 182390, 183816, 189405, 199134, 203130, 207644, 214110, 218868, 221260, 229770, 234728, 243756, 252540, 259555, 259740, 264069, 265512, 270840, 273585, 285480, 293410, 298701, 303048, 304695, 306360, 311466, 322920, 328302, 331890, 352092, 364780, 378810, 398268, 406260, 415288, 428220, 437736, 440115, 442520, 459540, 467199, 487512, 492453, 497835, 505080, 519110, 519480, 528138, 547170, 586820, 597402, 609390, 622932, 656604, 663780, 674843, 704184, 729560, 757620, 778665, 792207, 796536, 812520, 820755, 856440, 880230, 919080, 934398, 984906, 995670, 1038220, 1056276, 1094340, 1173640, 1194804, 1218780, 1245864, 1313208, 1320345, 1327560, 1349686, 1401597, 1493505, 1515240, 1557330, 1584414, 1641510, 1760460, 1868796, 1969812, 1991340, 2024529, 2076440, 2112552, 2188680, 2335995, 2389608, 2437560, 2462265, 2640690, 2699372, 2803194, 2987010, 3114660, 3168828, 3283020, 3374215, 3520920, 3737592, 3939624, 3961035, 3982680, 4049058, 4671990, 4924530, 5281380, 5398744, 5606388, 5974020, 6073587, 6229320, 6337656, 6566040, 6748430, 7007985, 7922070, 8098116, 9343980, 9849060, 10122645, 10562760, 11212776, 11948040, 12147174, 13496860, 14015970, 15844140, 16196232, 18220761, 18687960, 19698120, 20245290, 24294348, 26993720, 28031940, 30367935, 31688280, 36441522, 40490580, 48588696, 56063880, 60735870, 72883044, 80981160, 91103805, 121471740, 145766088, 182207610, 242943480, 364415220, 728830440]

約数ペア:

[(1, 728830440), (2, 364415220), (3, 242943480), (4, 182207610), (5, 145766088), (6, 121471740), (8, 91103805), (9, 80981160), (10, 72883044), (12, 60735870), (13, 56063880), (15, 48588696), (18, 40490580), (20, 36441522), (23, 31688280), (24, 30367935), (26, 28031940), (27, 26993720), (30, 24294348), (36, 20245290), (37, 19698120), (39, 18687960), (40, 18220761), (45, 16196232), (46, 15844140), (52, 14015970), (54, 13496860), (60, 12147174), (61, 11948040), (65, 11212776), (69, 10562760), (72, 10122645), (74, 9849060), (78, 9343980), (90, 8098116), (92, 7922070), (104, 7007985), (108, 6748430), (111, 6566040), (115, 6337656), (117, 6229320), (120, 6073587), (122, 5974020), (130, 5606388), (135, 5398744), (138, 5281380), (148, 4924530), (156, 4671990), (180, 4049058), (183, 3982680), (184, 3961035), (185, 3939624), (195, 3737592), (207, 3520920), (216, 3374215), (222, 3283020), (230, 3168828), (234, 3114660), (244, 2987010), (260, 2803194), (270, 2699372), (276, 2640690), (296, 2462265), (299, 2437560), (305, 2389608), (312, 2335995), (333, 2188680), (345, 2112552), (351, 2076440), (360, 2024529), (366, 1991340), (370, 1969812), (390, 1868796), (414, 1760460), (444, 1641510), (460, 1584414), (468, 1557330), (481, 1515240), (488, 1493505), (520, 1401597), (540, 1349686), (549, 1327560), (552, 1320345), (555, 1313208), (585, 1245864), (598, 1218780), (610, 1194804), (621, 1173640), (666, 1094340), (690, 1056276), (702, 1038220), (732, 995670), (740, 984906), (780, 934398), (793, 919080), (828, 880230), (851, 856440), (888, 820755), (897, 812520), (915, 796536), (920, 792207), (936, 778665), (962, 757620), (999, 729560), (1035, 704184), (1080, 674843), (1098, 663780), (1110, 656604), (1170, 622932), (1196, 609390), (1220, 597402), (1242, 586820), (1332, 547170), (1380, 528138), (1403, 519480), (1404, 519110), (1443, 505080), (1464, 497835), (1480, 492453), (1495, 487512), (1560, 467199), (1586, 459540), (1647, 442520), (1656, 440115), (1665, 437736), (1702, 428220), (1755, 415288), (1794, 406260), (1830, 398268), (1924, 378810), (1998, 364780), (2070, 352092), (2196, 331890), (2220, 328302), (2257, 322920), (2340, 311466), (2379, 306360), (2392, 304695), (2405, 303048), (2440, 298701), (2484, 293410), (2553, 285480), (2664, 273585), (2691, 270840), (2745, 265512), (2760, 264069), (2806, 259740), (2808, 259555), (2886, 252540), (2990, 243756), (3105, 234728), (3172, 229770), (3294, 221260), (3330, 218868), (3404, 214110), (3510, 207644), (3588, 203130), (3660, 199134), (3848, 189405), (3965, 183816), (3996, 182390), (4140, 176046), (4209, 173160), (4255, 171288), (4329, 168360), (4392, 165945), (4440, 164151), (4485, 162504), (4514, 161460), (4680, 155733), (4758, 153180), (4810, 151524), (4968, 146705), (4995, 145912), (5106, 142740), (5382, 135420), (5490, 132756), (5612, 129870), (5772, 126270), (5980, 121878), (6210, 117364), (6344, 114885), (6588, 110630), (6660, 109434), (6771, 107640), (6808, 107055), (7015, 103896), (7020, 103822), (7137, 102120), (7176, 101565), (7215, 101016), (7320, 99567), (7659, 95160), (7930, 91908), (7992, 91195), (8073, 90280), (8235, 88504), (8280, 88023), (8418, 86580), (8510, 85644), (8658, 84180), (8970, 81252), (9028, 80730), (9516, 76590), (9620, 75762), (9990, 72956), (10212, 71370), (10764, 67710), (10980, 66378), (11063, 65880), (11224, 64935), (11285, 64584), (11544, 63135), (11895, 61272), (11960, 60939), (12420, 58682), (12627, 57720), (12765, 57096), (12987, 56120), (13176, 55315), (13320, 54717), (13455, 54168), (13542, 53820), (14030, 51948), (14040, 51911), (14274, 51060), (14430, 50508), (15318, 47580), (15860, 45954), (16146, 45140), (16470, 44252), (16836, 43290), (17020, 42822), (17316, 42090), (17940, 40626), (18056, 40365), (18239, 39960), (19032, 38295), (19240, 37881), (19980, 36478), (20313, 35880), (20424, 35685), (21045, 34632), (21411, 34040), (21528, 33855), (21645, 33672), (21960, 33189), (22126, 32940), (22570, 32292), (22977, 31720), (23790, 30636), (24840, 29341), (25254, 28860), (25530, 28548), (25974, 28060), (26910, 27084)]