3223459360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 8919009792

約数和(自身を除く): 5695550432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 41, 44, 55, 62, 80, 82, 88, 110, 121, 124, 131, 155, 160, 164, 176, 205, 220, 242, 248, 262, 310, 328, 341, 352, 410, 440, 451, 484, 496, 524, 605, 620, 655, 656, 682, 820, 880, 902, 968, 992, 1048, 1210, 1240, 1271, 1310, 1312, 1364, 1441, 1640, 1705, 1760, 1804, 1936, 2096, 2255, 2420, 2480, 2542, 2620, 2728, 2882, 3280, 3410, 3608, 3751, 3872, 4061, 4192, 4510, 4840, 4960, 4961, 5084, 5240, 5371, 5456, 5764, 6355, 6560, 6820, 7205, 7216, 7502, 8122, 9020, 9680, 9922, 10168, 10480, 10742, 10912, 11528, 12710, 13640, 13981, 14410, 14432, 15004, 15851, 16244, 18040, 18755, 19360, 19844, 20305, 20336, 20960, 21484, 23056, 24805, 25420, 26855, 27280, 27962, 28820, 30008, 31702, 32488, 36080, 37510, 39688, 40610, 40672, 42968, 44671, 46112, 49610, 50840, 53710, 54560, 55924, 57640, 59081, 60016, 63404, 64976, 69905, 72160, 75020, 79255, 79376, 81220, 85936, 89342, 99220, 101680, 107420, 111848, 115280, 118162, 120032, 126808, 129952, 139810, 150040, 153791, 158510, 158752, 162440, 166501, 171872, 178684, 198440, 203360, 214840, 223355, 223696, 230560, 236324, 253616, 279620, 295405, 300080, 307582, 317020, 324880, 333002, 357368, 396880, 429680, 446710, 447392, 472648, 491381, 507232, 559240, 590810, 600160, 615164, 634040, 649760, 649891, 666004, 714736, 768955, 793760, 832505, 859360, 893420, 945296, 982762, 1118480, 1181620, 1230328, 1268080, 1299782, 1332008, 1429472, 1537910, 1665010, 1786840, 1831511, 1890592, 1965524, 2236960, 2363240, 2456905, 2460656, 2536160, 2599564, 2664016, 3075820, 3249455, 3330020, 3573680, 3663022, 3931048, 4726480, 4913810, 4921312, 5199128, 5328032, 6151640, 6498910, 6660040, 7147360, 7326044, 7862096, 9157555, 9452960, 9827620, 10398256, 12303280, 12997820, 13320080, 14652088, 15724192, 18315110, 19655240, 20146621, 20796512, 24606560, 25995640, 26640160, 29304176, 36630220, 39310480, 40293242, 51991280, 58608352, 73260440, 78620960, 80586484, 100733105, 103982560, 146520880, 161172968, 201466210, 293041760, 322345936, 402932420, 644691872, 805864840, 1611729680, 3223459360]

約数ペア:

[(1, 3223459360), (2, 1611729680), (4, 805864840), (5, 644691872), (8, 402932420), (10, 322345936), (11, 293041760), (16, 201466210), (20, 161172968), (22, 146520880), (31, 103982560), (32, 100733105), (40, 80586484), (41, 78620960), (44, 73260440), (55, 58608352), (62, 51991280), (80, 40293242), (82, 39310480), (88, 36630220), (110, 29304176), (121, 26640160), (124, 25995640), (131, 24606560), (155, 20796512), (160, 20146621), (164, 19655240), (176, 18315110), (205, 15724192), (220, 14652088), (242, 13320080), (248, 12997820), (262, 12303280), (310, 10398256), (328, 9827620), (341, 9452960), (352, 9157555), (410, 7862096), (440, 7326044), (451, 7147360), (484, 6660040), (496, 6498910), (524, 6151640), (605, 5328032), (620, 5199128), (655, 4921312), (656, 4913810), (682, 4726480), (820, 3931048), (880, 3663022), (902, 3573680), (968, 3330020), (992, 3249455), (1048, 3075820), (1210, 2664016), (1240, 2599564), (1271, 2536160), (1310, 2460656), (1312, 2456905), (1364, 2363240), (1441, 2236960), (1640, 1965524), (1705, 1890592), (1760, 1831511), (1804, 1786840), (1936, 1665010), (2096, 1537910), (2255, 1429472), (2420, 1332008), (2480, 1299782), (2542, 1268080), (2620, 1230328), (2728, 1181620), (2882, 1118480), (3280, 982762), (3410, 945296), (3608, 893420), (3751, 859360), (3872, 832505), (4061, 793760), (4192, 768955), (4510, 714736), (4840, 666004), (4960, 649891), (4961, 649760), (5084, 634040), (5240, 615164), (5371, 600160), (5456, 590810), (5764, 559240), (6355, 507232), (6560, 491381), (6820, 472648), (7205, 447392), (7216, 446710), (7502, 429680), (8122, 396880), (9020, 357368), (9680, 333002), (9922, 324880), (10168, 317020), (10480, 307582), (10742, 300080), (10912, 295405), (11528, 279620), (12710, 253616), (13640, 236324), (13981, 230560), (14410, 223696), (14432, 223355), (15004, 214840), (15851, 203360), (16244, 198440), (18040, 178684), (18755, 171872), (19360, 166501), (19844, 162440), (20305, 158752), (20336, 158510), (20960, 153791), (21484, 150040), (23056, 139810), (24805, 129952), (25420, 126808), (26855, 120032), (27280, 118162), (27962, 115280), (28820, 111848), (30008, 107420), (31702, 101680), (32488, 99220), (36080, 89342), (37510, 85936), (39688, 81220), (40610, 79376), (40672, 79255), (42968, 75020), (44671, 72160), (46112, 69905), (49610, 64976), (50840, 63404), (53710, 60016), (54560, 59081), (55924, 57640)]