819308880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 480

約数和(自身を含む): 3314787840

約数和(自身を除く): 2495478960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 48, 51, 52, 57, 60, 65, 68, 72, 76, 78, 80, 85, 90, 95, 102, 104, 114, 117, 120, 130, 136, 144, 152, 153, 156, 170, 171, 180, 190, 195, 204, 208, 221, 228, 234, 240, 247, 255, 260, 271, 272, 285, 304, 306, 312, 323, 340, 342, 360, 380, 390, 408, 442, 456, 468, 494, 510, 520, 542, 570, 585, 612, 624, 646, 663, 680, 684, 720, 741, 760, 765, 780, 813, 816, 855, 884, 912, 936, 969, 988, 1020, 1040, 1084, 1105, 1140, 1170, 1224, 1235, 1292, 1326, 1355, 1360, 1368, 1482, 1520, 1530, 1560, 1615, 1626, 1710, 1768, 1872, 1938, 1976, 1989, 2040, 2168, 2210, 2223, 2280, 2340, 2439, 2448, 2470, 2584, 2652, 2710, 2736, 2907, 2964, 3060, 3120, 3230, 3252, 3315, 3420, 3523, 3536, 3705, 3876, 3952, 3978, 4065, 4080, 4199, 4336, 4420, 4446, 4560, 4607, 4680, 4845, 4878, 4940, 5149, 5168, 5304, 5420, 5814, 5928, 6120, 6460, 6504, 6630, 6840, 7046, 7410, 7752, 7956, 8130, 8398, 8840, 8892, 9214, 9360, 9690, 9756, 9880, 9945, 10298, 10569, 10608, 10840, 11115, 11628, 11856, 12195, 12240, 12597, 12920, 13008, 13260, 13680, 13821, 14092, 14535, 14820, 15447, 15504, 15912, 16260, 16796, 17615, 17680, 17784, 18428, 19380, 19512, 19760, 19890, 20596, 20995, 21138, 21680, 22230, 23035, 23256, 24390, 25194, 25745, 25840, 26520, 27642, 28184, 29070, 29640, 30894, 31707, 31824, 32520, 33592, 35230, 35568, 36856, 37791, 38760, 39024, 39780, 41192, 41463, 41990, 42276, 44460, 46070, 46341, 46512, 48780, 50388, 51490, 52845, 53040, 55284, 56368, 58140, 59280, 59891, 61788, 62985, 63414, 65040, 66937, 67184, 69105, 70460, 73712, 75582, 77235, 77520, 79560, 82384, 82926, 83980, 84552, 87533, 88920, 92140, 92682, 97560, 100776, 102980, 105690, 110568, 116280, 119782, 123576, 125970, 126828, 133874, 138210, 140920, 151164, 154470, 158535, 159120, 165852, 167960, 169104, 175066, 177840, 179673, 184280, 185364, 188955, 195120, 200811, 201552, 205960, 207315, 211380, 221136, 231705, 232560, 239564, 247152, 251940, 253656, 262599, 267748, 276420, 281840, 299455, 302328, 308940, 317070, 331704, 334685, 335920, 350132, 359346, 368560, 370728, 377910, 401622, 411920, 414630, 422760, 437665, 463410, 479128, 503880, 507312, 525198, 535496, 539019, 552840, 598910, 602433, 604656, 617880, 634140, 663408, 669370, 700264, 718692, 741456, 755820, 787797, 803244, 829260, 845520, 875330, 898365, 926820, 958256, 1004055, 1007760, 1050396, 1070992, 1078038, 1105680, 1137929, 1197820, 1204866, 1235760, 1268280, 1312995, 1338740, 1400528, 1437384, 1511640, 1575594, 1606488, 1658520, 1750660, 1796730, 1853640, 2008110, 2100792, 2156076, 2275858, 2395640, 2409732, 2536560, 2625990, 2677480, 2695095, 2874768, 3012165, 3023280, 3151188, 3212976, 3317040, 3413787, 3501320, 3593460, 3707280, 3938985, 4016220, 4201584, 4312152, 4551716, 4791280, 4819464, 5251980, 5354960, 5390190, 5689645, 6024330, 6302376, 6827574, 7002640, 7186920, 7877970, 8032440, 8624304, 9103432, 9638928, 10241361, 10503960, 10780380, 11379290, 12048660, 12604752, 13655148, 14373840, 15755940, 16064880, 17068935, 18206864, 20482722, 21007920, 21560760, 22758580, 24097320, 27310296, 31511880, 34137870, 40965444, 43121520, 45517160, 48194640, 51206805, 54620592, 63023760, 68275740, 81930888, 91034320, 102413610, 136551480, 163861776, 204827220, 273102960, 409654440, 819308880]

約数ペア:

[(1, 819308880), (2, 409654440), (3, 273102960), (4, 204827220), (5, 163861776), (6, 136551480), (8, 102413610), (9, 91034320), (10, 81930888), (12, 68275740), (13, 63023760), (15, 54620592), (16, 51206805), (17, 48194640), (18, 45517160), (19, 43121520), (20, 40965444), (24, 34137870), (26, 31511880), (30, 27310296), (34, 24097320), (36, 22758580), (38, 21560760), (39, 21007920), (40, 20482722), (45, 18206864), (48, 17068935), (51, 16064880), (52, 15755940), (57, 14373840), (60, 13655148), (65, 12604752), (68, 12048660), (72, 11379290), (76, 10780380), (78, 10503960), (80, 10241361), (85, 9638928), (90, 9103432), (95, 8624304), (102, 8032440), (104, 7877970), (114, 7186920), (117, 7002640), (120, 6827574), (130, 6302376), (136, 6024330), (144, 5689645), (152, 5390190), (153, 5354960), (156, 5251980), (170, 4819464), (171, 4791280), (180, 4551716), (190, 4312152), (195, 4201584), (204, 4016220), (208, 3938985), (221, 3707280), (228, 3593460), (234, 3501320), (240, 3413787), (247, 3317040), (255, 3212976), (260, 3151188), (271, 3023280), (272, 3012165), (285, 2874768), (304, 2695095), (306, 2677480), (312, 2625990), (323, 2536560), (340, 2409732), (342, 2395640), (360, 2275858), (380, 2156076), (390, 2100792), (408, 2008110), (442, 1853640), (456, 1796730), (468, 1750660), (494, 1658520), (510, 1606488), (520, 1575594), (542, 1511640), (570, 1437384), (585, 1400528), (612, 1338740), (624, 1312995), (646, 1268280), (663, 1235760), (680, 1204866), (684, 1197820), (720, 1137929), (741, 1105680), (760, 1078038), (765, 1070992), (780, 1050396), (813, 1007760), (816, 1004055), (855, 958256), (884, 926820), (912, 898365), (936, 875330), (969, 845520), (988, 829260), (1020, 803244), (1040, 787797), (1084, 755820), (1105, 741456), (1140, 718692), (1170, 700264), (1224, 669370), (1235, 663408), (1292, 634140), (1326, 617880), (1355, 604656), (1360, 602433), (1368, 598910), (1482, 552840), (1520, 539019), (1530, 535496), (1560, 525198), (1615, 507312), (1626, 503880), (1710, 479128), (1768, 463410), (1872, 437665), (1938, 422760), (1976, 414630), (1989, 411920), (2040, 401622), (2168, 377910), (2210, 370728), (2223, 368560), (2280, 359346), (2340, 350132), (2439, 335920), (2448, 334685), (2470, 331704), (2584, 317070), (2652, 308940), (2710, 302328), (2736, 299455), (2907, 281840), (2964, 276420), (3060, 267748), (3120, 262599), (3230, 253656), (3252, 251940), (3315, 247152), (3420, 239564), (3523, 232560), (3536, 231705), (3705, 221136), (3876, 211380), (3952, 207315), (3978, 205960), (4065, 201552), (4080, 200811), (4199, 195120), (4336, 188955), (4420, 185364), (4446, 184280), (4560, 179673), (4607, 177840), (4680, 175066), (4845, 169104), (4878, 167960), (4940, 165852), (5149, 159120), (5168, 158535), (5304, 154470), (5420, 151164), (5814, 140920), (5928, 138210), (6120, 133874), (6460, 126828), (6504, 125970), (6630, 123576), (6840, 119782), (7046, 116280), (7410, 110568), (7752, 105690), (7956, 102980), (8130, 100776), (8398, 97560), (8840, 92682), (8892, 92140), (9214, 88920), (9360, 87533), (9690, 84552), (9756, 83980), (9880, 82926), (9945, 82384), (10298, 79560), (10569, 77520), (10608, 77235), (10840, 75582), (11115, 73712), (11628, 70460), (11856, 69105), (12195, 67184), (12240, 66937), (12597, 65040), (12920, 63414), (13008, 62985), (13260, 61788), (13680, 59891), (13821, 59280), (14092, 58140), (14535, 56368), (14820, 55284), (15447, 53040), (15504, 52845), (15912, 51490), (16260, 50388), (16796, 48780), (17615, 46512), (17680, 46341), (17784, 46070), (18428, 44460), (19380, 42276), (19512, 41990), (19760, 41463), (19890, 41192), (20596, 39780), (20995, 39024), (21138, 38760), (21680, 37791), (22230, 36856), (23035, 35568), (23256, 35230), (24390, 33592), (25194, 32520), (25745, 31824), (25840, 31707), (26520, 30894), (27642, 29640), (28184, 29070)]