896175280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 480

約数和(自身を含む): 3047804928

約数和(自身を除く): 2151629648

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 26, 28, 31, 35, 38, 40, 44, 52, 55, 56, 62, 65, 70, 76, 77, 80, 88, 91, 95, 104, 110, 112, 124, 130, 133, 140, 143, 152, 154, 155, 176, 182, 190, 208, 209, 217, 220, 247, 248, 260, 266, 280, 286, 304, 308, 310, 341, 361, 364, 380, 385, 403, 418, 434, 440, 455, 494, 496, 520, 532, 560, 572, 589, 616, 620, 665, 682, 715, 722, 728, 760, 770, 806, 836, 868, 880, 910, 988, 1001, 1040, 1045, 1064, 1085, 1144, 1178, 1232, 1235, 1240, 1330, 1364, 1430, 1444, 1456, 1463, 1520, 1540, 1612, 1672, 1705, 1729, 1736, 1805, 1820, 1976, 2002, 2015, 2090, 2128, 2170, 2288, 2356, 2387, 2470, 2480, 2527, 2660, 2717, 2728, 2821, 2860, 2888, 2926, 2945, 3080, 3224, 3344, 3410, 3458, 3472, 3610, 3640, 3952, 3971, 4004, 4030, 4123, 4180, 4340, 4433, 4693, 4712, 4774, 4940, 5005, 5054, 5320, 5434, 5456, 5642, 5720, 5776, 5852, 5890, 6160, 6448, 6479, 6820, 6916, 7220, 7280, 7315, 7657, 7942, 8008, 8060, 8246, 8360, 8645, 8680, 8866, 9386, 9424, 9548, 9880, 10010, 10108, 10640, 10868, 11191, 11284, 11440, 11704, 11780, 11935, 12635, 12958, 13585, 13640, 13832, 14105, 14440, 14630, 15314, 15884, 16016, 16120, 16492, 16720, 17290, 17360, 17732, 18772, 19019, 19096, 19760, 19855, 20020, 20216, 20615, 21736, 22165, 22382, 22568, 23408, 23465, 23560, 23870, 25270, 25916, 27170, 27280, 27664, 27797, 28210, 28880, 29260, 30628, 31031, 31768, 32240, 32395, 32851, 32984, 34580, 35464, 37544, 38038, 38192, 38285, 39710, 40040, 40432, 41230, 43472, 44330, 44764, 45136, 45353, 46930, 47120, 47740, 50540, 51623, 51832, 53599, 54340, 55594, 55955, 56420, 58520, 61256, 62062, 63536, 64790, 65702, 65968, 69160, 70928, 75088, 76076, 76570, 78337, 79420, 80080, 82460, 84227, 88660, 89528, 90706, 93860, 95095, 95480, 101080, 103246, 103664, 107198, 108680, 111188, 111910, 112840, 117040, 122512, 123101, 124124, 129580, 131404, 138320, 138985, 145483, 152152, 153140, 155155, 156674, 158840, 164255, 164920, 168454, 177320, 179056, 181412, 187720, 190190, 190960, 202160, 206492, 214396, 217360, 222376, 223820, 225680, 226765, 246202, 248248, 258115, 259160, 262808, 267995, 277970, 290966, 304304, 306280, 310310, 313348, 317680, 328510, 329840, 336908, 354640, 361361, 362824, 375440, 380380, 391685, 412984, 421135, 428792, 444752, 447640, 453530, 492404, 496496, 516230, 518320, 525616, 535990, 555940, 581932, 589589, 612560, 615505, 620620, 626696, 657020, 673816, 722722, 725648, 727415, 760760, 783370, 825968, 842270, 857584, 861707, 895280, 907060, 984808, 1018381, 1032460, 1071980, 1111880, 1163864, 1179178, 1231010, 1241240, 1253392, 1314040, 1347632, 1445444, 1454830, 1521520, 1566740, 1600313, 1684540, 1723414, 1806805, 1814120, 1969616, 2036762, 2064920, 2143960, 2223760, 2327728, 2358356, 2462020, 2482480, 2628080, 2890888, 2909660, 2947945, 3133480, 3200626, 3369080, 3446828, 3613610, 3628240, 4073524, 4129840, 4287920, 4308535, 4716712, 4924040, 5091905, 5781776, 5819320, 5895890, 6266960, 6401252, 6738160, 6893656, 7227220, 8001565, 8147048, 8617070, 9433424, 9848080, 10183810, 11202191, 11638640, 11791780, 12802504, 13787312, 14454440, 16003130, 16294096, 17234140, 20367620, 22404382, 23583560, 25605008, 28908880, 32006260, 34468280, 40735240, 44808764, 47167120, 56010955, 64012520, 68936560, 81470480, 89617528, 112021910, 128025040, 179235056, 224043820, 448087640, 896175280]

約数ペア:

[(1, 896175280), (2, 448087640), (4, 224043820), (5, 179235056), (7, 128025040), (8, 112021910), (10, 89617528), (11, 81470480), (13, 68936560), (14, 64012520), (16, 56010955), (19, 47167120), (20, 44808764), (22, 40735240), (26, 34468280), (28, 32006260), (31, 28908880), (35, 25605008), (38, 23583560), (40, 22404382), (44, 20367620), (52, 17234140), (55, 16294096), (56, 16003130), (62, 14454440), (65, 13787312), (70, 12802504), (76, 11791780), (77, 11638640), (80, 11202191), (88, 10183810), (91, 9848080), (95, 9433424), (104, 8617070), (110, 8147048), (112, 8001565), (124, 7227220), (130, 6893656), (133, 6738160), (140, 6401252), (143, 6266960), (152, 5895890), (154, 5819320), (155, 5781776), (176, 5091905), (182, 4924040), (190, 4716712), (208, 4308535), (209, 4287920), (217, 4129840), (220, 4073524), (247, 3628240), (248, 3613610), (260, 3446828), (266, 3369080), (280, 3200626), (286, 3133480), (304, 2947945), (308, 2909660), (310, 2890888), (341, 2628080), (361, 2482480), (364, 2462020), (380, 2358356), (385, 2327728), (403, 2223760), (418, 2143960), (434, 2064920), (440, 2036762), (455, 1969616), (494, 1814120), (496, 1806805), (520, 1723414), (532, 1684540), (560, 1600313), (572, 1566740), (589, 1521520), (616, 1454830), (620, 1445444), (665, 1347632), (682, 1314040), (715, 1253392), (722, 1241240), (728, 1231010), (760, 1179178), (770, 1163864), (806, 1111880), (836, 1071980), (868, 1032460), (880, 1018381), (910, 984808), (988, 907060), (1001, 895280), (1040, 861707), (1045, 857584), (1064, 842270), (1085, 825968), (1144, 783370), (1178, 760760), (1232, 727415), (1235, 725648), (1240, 722722), (1330, 673816), (1364, 657020), (1430, 626696), (1444, 620620), (1456, 615505), (1463, 612560), (1520, 589589), (1540, 581932), (1612, 555940), (1672, 535990), (1705, 525616), (1729, 518320), (1736, 516230), (1805, 496496), (1820, 492404), (1976, 453530), (2002, 447640), (2015, 444752), (2090, 428792), (2128, 421135), (2170, 412984), (2288, 391685), (2356, 380380), (2387, 375440), (2470, 362824), (2480, 361361), (2527, 354640), (2660, 336908), (2717, 329840), (2728, 328510), (2821, 317680), (2860, 313348), (2888, 310310), (2926, 306280), (2945, 304304), (3080, 290966), (3224, 277970), (3344, 267995), (3410, 262808), (3458, 259160), (3472, 258115), (3610, 248248), (3640, 246202), (3952, 226765), (3971, 225680), (4004, 223820), (4030, 222376), (4123, 217360), (4180, 214396), (4340, 206492), (4433, 202160), (4693, 190960), (4712, 190190), (4774, 187720), (4940, 181412), (5005, 179056), (5054, 177320), (5320, 168454), (5434, 164920), (5456, 164255), (5642, 158840), (5720, 156674), (5776, 155155), (5852, 153140), (5890, 152152), (6160, 145483), (6448, 138985), (6479, 138320), (6820, 131404), (6916, 129580), (7220, 124124), (7280, 123101), (7315, 122512), (7657, 117040), (7942, 112840), (8008, 111910), (8060, 111188), (8246, 108680), (8360, 107198), (8645, 103664), (8680, 103246), (8866, 101080), (9386, 95480), (9424, 95095), (9548, 93860), (9880, 90706), (10010, 89528), (10108, 88660), (10640, 84227), (10868, 82460), (11191, 80080), (11284, 79420), (11440, 78337), (11704, 76570), (11780, 76076), (11935, 75088), (12635, 70928), (12958, 69160), (13585, 65968), (13640, 65702), (13832, 64790), (14105, 63536), (14440, 62062), (14630, 61256), (15314, 58520), (15884, 56420), (16016, 55955), (16120, 55594), (16492, 54340), (16720, 53599), (17290, 51832), (17360, 51623), (17732, 50540), (18772, 47740), (19019, 47120), (19096, 46930), (19760, 45353), (19855, 45136), (20020, 44764), (20216, 44330), (20615, 43472), (21736, 41230), (22165, 40432), (22382, 40040), (22568, 39710), (23408, 38285), (23465, 38192), (23560, 38038), (23870, 37544), (25270, 35464), (25916, 34580), (27170, 32984), (27280, 32851), (27664, 32395), (27797, 32240), (28210, 31768), (28880, 31031), (29260, 30628)]