1520464680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:793

約数の個数: 384

約数和(自身を含む): 6060787200

約数和(自身を除く): 4540322520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 37, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 74, 84, 90, 92, 105, 111, 115, 120, 126, 138, 140, 148, 161, 168, 180, 184, 185, 207, 210, 222, 230, 252, 259, 276, 280, 296, 315, 322, 333, 345, 360, 370, 414, 420, 444, 460, 483, 504, 518, 552, 555, 630, 644, 666, 690, 709, 740, 777, 805, 828, 840, 851, 888, 920, 966, 1035, 1036, 1110, 1260, 1288, 1295, 1332, 1380, 1418, 1449, 1480, 1554, 1610, 1656, 1665, 1702, 1932, 2070, 2072, 2127, 2220, 2331, 2415, 2520, 2553, 2590, 2664, 2760, 2836, 2898, 3108, 3220, 3330, 3404, 3545, 3864, 3885, 4140, 4254, 4255, 4440, 4662, 4830, 4963, 5106, 5180, 5672, 5796, 5957, 6216, 6381, 6440, 6660, 6808, 7090, 7245, 7659, 7770, 8280, 8508, 8510, 9324, 9660, 9926, 10212, 10360, 10635, 11592, 11655, 11914, 12762, 12765, 13320, 14180, 14490, 14889, 15318, 15540, 16307, 17016, 17020, 17871, 18648, 19320, 19852, 20424, 21270, 23310, 23828, 24815, 25524, 25530, 26233, 28360, 28980, 29778, 29785, 30636, 31080, 31905, 32614, 34040, 35742, 38295, 39704, 42540, 44667, 46620, 47656, 48921, 49630, 51048, 51060, 52466, 53613, 57960, 59556, 59570, 61272, 63810, 65228, 71484, 74445, 76590, 78699, 81535, 85080, 89334, 89355, 93240, 97842, 99260, 102120, 104932, 107226, 114149, 119112, 119140, 127620, 130456, 131165, 142968, 146763, 148890, 153180, 157398, 163070, 178668, 178710, 183631, 195684, 198520, 209864, 214452, 223335, 228298, 236097, 238280, 244605, 255240, 262330, 268065, 293526, 297780, 306360, 314796, 326140, 342447, 357336, 357420, 367262, 391368, 393495, 428904, 446670, 456596, 472194, 489210, 524660, 536130, 550893, 570745, 587052, 595560, 603359, 629592, 652280, 684894, 714840, 733815, 734524, 786990, 893340, 913192, 918155, 944388, 978420, 1027341, 1049320, 1072260, 1101786, 1141490, 1174104, 1180485, 1206718, 1369788, 1467630, 1469048, 1573980, 1652679, 1712235, 1786680, 1810077, 1836310, 1888776, 1956840, 2054682, 2144520, 2203572, 2282980, 2360970, 2413436, 2739576, 2754465, 2935260, 3016795, 3147960, 3305358, 3424470, 3620154, 3672620, 4109364, 4223513, 4407144, 4565960, 4721940, 4826872, 5136705, 5430231, 5508930, 5870520, 6033590, 6610716, 6848940, 7240308, 7345240, 8218728, 8263395, 8447026, 9050385, 9443880, 10273410, 10860462, 11017860, 12067180, 12670539, 13221432, 13697880, 14480616, 16526790, 16894052, 18100770, 20546820, 21117565, 21720924, 22035720, 24134360, 25341078, 27151155, 33053580, 33788104, 36201540, 38011617, 41093640, 42235130, 43441848, 50682156, 54302310, 63352695, 66107160, 72403080, 76023234, 84470260, 101364312, 108604620, 126705390, 152046468, 168940520, 190058085, 217209240, 253410780, 304092936, 380116170, 506821560, 760232340, 1520464680]

約数ペア:

[(1, 1520464680), (2, 760232340), (3, 506821560), (4, 380116170), (5, 304092936), (6, 253410780), (7, 217209240), (8, 190058085), (9, 168940520), (10, 152046468), (12, 126705390), (14, 108604620), (15, 101364312), (18, 84470260), (20, 76023234), (21, 72403080), (23, 66107160), (24, 63352695), (28, 54302310), (30, 50682156), (35, 43441848), (36, 42235130), (37, 41093640), (40, 38011617), (42, 36201540), (45, 33788104), (46, 33053580), (56, 27151155), (60, 25341078), (63, 24134360), (69, 22035720), (70, 21720924), (72, 21117565), (74, 20546820), (84, 18100770), (90, 16894052), (92, 16526790), (105, 14480616), (111, 13697880), (115, 13221432), (120, 12670539), (126, 12067180), (138, 11017860), (140, 10860462), (148, 10273410), (161, 9443880), (168, 9050385), (180, 8447026), (184, 8263395), (185, 8218728), (207, 7345240), (210, 7240308), (222, 6848940), (230, 6610716), (252, 6033590), (259, 5870520), (276, 5508930), (280, 5430231), (296, 5136705), (315, 4826872), (322, 4721940), (333, 4565960), (345, 4407144), (360, 4223513), (370, 4109364), (414, 3672620), (420, 3620154), (444, 3424470), (460, 3305358), (483, 3147960), (504, 3016795), (518, 2935260), (552, 2754465), (555, 2739576), (630, 2413436), (644, 2360970), (666, 2282980), (690, 2203572), (709, 2144520), (740, 2054682), (777, 1956840), (805, 1888776), (828, 1836310), (840, 1810077), (851, 1786680), (888, 1712235), (920, 1652679), (966, 1573980), (1035, 1469048), (1036, 1467630), (1110, 1369788), (1260, 1206718), (1288, 1180485), (1295, 1174104), (1332, 1141490), (1380, 1101786), (1418, 1072260), (1449, 1049320), (1480, 1027341), (1554, 978420), (1610, 944388), (1656, 918155), (1665, 913192), (1702, 893340), (1932, 786990), (2070, 734524), (2072, 733815), (2127, 714840), (2220, 684894), (2331, 652280), (2415, 629592), (2520, 603359), (2553, 595560), (2590, 587052), (2664, 570745), (2760, 550893), (2836, 536130), (2898, 524660), (3108, 489210), (3220, 472194), (3330, 456596), (3404, 446670), (3545, 428904), (3864, 393495), (3885, 391368), (4140, 367262), (4254, 357420), (4255, 357336), (4440, 342447), (4662, 326140), (4830, 314796), (4963, 306360), (5106, 297780), (5180, 293526), (5672, 268065), (5796, 262330), (5957, 255240), (6216, 244605), (6381, 238280), (6440, 236097), (6660, 228298), (6808, 223335), (7090, 214452), (7245, 209864), (7659, 198520), (7770, 195684), (8280, 183631), (8508, 178710), (8510, 178668), (9324, 163070), (9660, 157398), (9926, 153180), (10212, 148890), (10360, 146763), (10635, 142968), (11592, 131165), (11655, 130456), (11914, 127620), (12762, 119140), (12765, 119112), (13320, 114149), (14180, 107226), (14490, 104932), (14889, 102120), (15318, 99260), (15540, 97842), (16307, 93240), (17016, 89355), (17020, 89334), (17871, 85080), (18648, 81535), (19320, 78699), (19852, 76590), (20424, 74445), (21270, 71484), (23310, 65228), (23828, 63810), (24815, 61272), (25524, 59570), (25530, 59556), (26233, 57960), (28360, 53613), (28980, 52466), (29778, 51060), (29785, 51048), (30636, 49630), (31080, 48921), (31905, 47656), (32614, 46620), (34040, 44667), (35742, 42540), (38295, 39704)]