1227263760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1210

約数の個数: 240

約数和(自身を含む): 4348047600

約数和(自身を除く): 3120783840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 53, 58, 60, 72, 80, 87, 90, 106, 116, 120, 144, 145, 159, 174, 180, 212, 232, 240, 261, 265, 290, 318, 348, 360, 424, 435, 464, 477, 522, 530, 580, 636, 696, 720, 795, 848, 870, 954, 1044, 1060, 1109, 1160, 1272, 1305, 1392, 1537, 1590, 1740, 1908, 2088, 2120, 2218, 2320, 2385, 2544, 2610, 3074, 3180, 3327, 3480, 3816, 4176, 4240, 4436, 4611, 4770, 5220, 5545, 6148, 6360, 6654, 6960, 7632, 7685, 8872, 9222, 9540, 9981, 10440, 11090, 12296, 12720, 13308, 13833, 15370, 16635, 17744, 18444, 19080, 19962, 20880, 22180, 23055, 24592, 26616, 27666, 30740, 32161, 33270, 36888, 38160, 39924, 44360, 46110, 49905, 53232, 55332, 58777, 61480, 64322, 66540, 69165, 73776, 79848, 88720, 92220, 96483, 99810, 110664, 117554, 122960, 128644, 133080, 138330, 159696, 160805, 176331, 184440, 192966, 199620, 221328, 235108, 257288, 266160, 276660, 289449, 293885, 321610, 352662, 368880, 385932, 399240, 470216, 482415, 514576, 528993, 553320, 578898, 587770, 643220, 705324, 771864, 798480, 881655, 940432, 964830, 1057986, 1106640, 1157796, 1175540, 1286440, 1410648, 1447245, 1543728, 1704533, 1763310, 1929660, 2115972, 2315592, 2351080, 2572880, 2644965, 2821296, 2894490, 3409066, 3526620, 3859320, 4231944, 4631184, 4702160, 5113599, 5289930, 5788980, 6818132, 7053240, 7718640, 8463888, 8522665, 10227198, 10579860, 11577960, 13636264, 14106480, 15340797, 17045330, 20454396, 21159720, 23155920, 25567995, 27272528, 30681594, 34090660, 40908792, 42319440, 51135990, 61363188, 68181320, 76703985, 81817584, 102271980, 122726376, 136362640, 153407970, 204543960, 245452752, 306815940, 409087920, 613631880, 1227263760]

約数ペア:

[(1, 1227263760), (2, 613631880), (3, 409087920), (4, 306815940), (5, 245452752), (6, 204543960), (8, 153407970), (9, 136362640), (10, 122726376), (12, 102271980), (15, 81817584), (16, 76703985), (18, 68181320), (20, 61363188), (24, 51135990), (29, 42319440), (30, 40908792), (36, 34090660), (40, 30681594), (45, 27272528), (48, 25567995), (53, 23155920), (58, 21159720), (60, 20454396), (72, 17045330), (80, 15340797), (87, 14106480), (90, 13636264), (106, 11577960), (116, 10579860), (120, 10227198), (144, 8522665), (145, 8463888), (159, 7718640), (174, 7053240), (180, 6818132), (212, 5788980), (232, 5289930), (240, 5113599), (261, 4702160), (265, 4631184), (290, 4231944), (318, 3859320), (348, 3526620), (360, 3409066), (424, 2894490), (435, 2821296), (464, 2644965), (477, 2572880), (522, 2351080), (530, 2315592), (580, 2115972), (636, 1929660), (696, 1763310), (720, 1704533), (795, 1543728), (848, 1447245), (870, 1410648), (954, 1286440), (1044, 1175540), (1060, 1157796), (1109, 1106640), (1160, 1057986), (1272, 964830), (1305, 940432), (1392, 881655), (1537, 798480), (1590, 771864), (1740, 705324), (1908, 643220), (2088, 587770), (2120, 578898), (2218, 553320), (2320, 528993), (2385, 514576), (2544, 482415), (2610, 470216), (3074, 399240), (3180, 385932), (3327, 368880), (3480, 352662), (3816, 321610), (4176, 293885), (4240, 289449), (4436, 276660), (4611, 266160), (4770, 257288), (5220, 235108), (5545, 221328), (6148, 199620), (6360, 192966), (6654, 184440), (6960, 176331), (7632, 160805), (7685, 159696), (8872, 138330), (9222, 133080), (9540, 128644), (9981, 122960), (10440, 117554), (11090, 110664), (12296, 99810), (12720, 96483), (13308, 92220), (13833, 88720), (15370, 79848), (16635, 73776), (17744, 69165), (18444, 66540), (19080, 64322), (19962, 61480), (20880, 58777), (22180, 55332), (23055, 53232), (24592, 49905), (26616, 46110), (27666, 44360), (30740, 39924), (32161, 38160), (33270, 36888)]