1283074560

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1028

約数の個数: 320

約数和(自身を含む): 4802371200

約数和(自身を除く): 3519296640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 977, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 1954, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 2931, 3040, 3420, 3456, 3648, 3840, 3908, 4104, 4320, 4560, 4608, 4864, 4885, 5130, 5472, 5760, 5862, 6080, 6840, 6912, 7296, 7680, 7816, 8208, 8640, 8793, 9120, 9728, 9770, 10260, 10944, 11520, 11724, 12160, 13680, 13824, 14592, 14655, 15632, 16416, 17280, 17586, 18240, 18563, 19540, 20520, 21888, 23040, 23448, 24320, 26379, 27360, 29184, 29310, 31264, 32832, 34560, 35172, 36480, 37126, 39080, 41040, 43776, 43965, 46896, 48640, 52758, 54720, 55689, 58620, 62528, 65664, 69120, 70344, 72960, 74252, 78160, 82080, 87552, 87930, 92815, 93792, 105516, 109440, 111378, 117240, 125056, 131328, 131895, 140688, 145920, 148504, 156320, 164160, 167067, 175860, 185630, 187584, 211032, 218880, 222756, 234480, 250112, 262656, 263790, 278445, 281376, 297008, 312640, 328320, 334134, 351720, 371260, 375168, 422064, 437760, 445512, 468960, 500224, 501201, 527580, 556890, 562752, 594016, 625280, 656640, 668268, 703440, 742520, 750336, 835335, 844128, 891024, 937920, 1002402, 1055160, 1113780, 1125504, 1188032, 1250560, 1313280, 1336536, 1406880, 1485040, 1500672, 1670670, 1688256, 1782048, 1875840, 2004804, 2110320, 2227560, 2251008, 2376064, 2501120, 2506005, 2673072, 2813760, 2970080, 3341340, 3376512, 3564096, 3751680, 4009608, 4220640, 4455120, 4502016, 4752128, 5012010, 5346144, 5627520, 5940160, 6682680, 6753024, 7128192, 7503360, 8019216, 8441280, 8910240, 9504256, 10024020, 10692288, 11255040, 11880320, 13365360, 13506048, 14256384, 16038432, 16882560, 17820480, 20048040, 21384576, 22510080, 23760640, 26730720, 28512768, 32076864, 33765120, 35640960, 40096080, 42769152, 47521280, 53461440, 64153728, 67530240, 71281920, 80192160, 85538304, 106922880, 128307456, 142563840, 160384320, 213845760, 256614912, 320768640, 427691520, 641537280, 1283074560]

約数ペア:

[(1, 1283074560), (2, 641537280), (3, 427691520), (4, 320768640), (5, 256614912), (6, 213845760), (8, 160384320), (9, 142563840), (10, 128307456), (12, 106922880), (15, 85538304), (16, 80192160), (18, 71281920), (19, 67530240), (20, 64153728), (24, 53461440), (27, 47521280), (30, 42769152), (32, 40096080), (36, 35640960), (38, 33765120), (40, 32076864), (45, 28512768), (48, 26730720), (54, 23760640), (57, 22510080), (60, 21384576), (64, 20048040), (72, 17820480), (76, 16882560), (80, 16038432), (90, 14256384), (95, 13506048), (96, 13365360), (108, 11880320), (114, 11255040), (120, 10692288), (128, 10024020), (135, 9504256), (144, 8910240), (152, 8441280), (160, 8019216), (171, 7503360), (180, 7128192), (190, 6753024), (192, 6682680), (216, 5940160), (228, 5627520), (240, 5346144), (256, 5012010), (270, 4752128), (285, 4502016), (288, 4455120), (304, 4220640), (320, 4009608), (342, 3751680), (360, 3564096), (380, 3376512), (384, 3341340), (432, 2970080), (456, 2813760), (480, 2673072), (512, 2506005), (513, 2501120), (540, 2376064), (570, 2251008), (576, 2227560), (608, 2110320), (640, 2004804), (684, 1875840), (720, 1782048), (760, 1688256), (768, 1670670), (855, 1500672), (864, 1485040), (912, 1406880), (960, 1336536), (977, 1313280), (1026, 1250560), (1080, 1188032), (1140, 1125504), (1152, 1113780), (1216, 1055160), (1280, 1002402), (1368, 937920), (1440, 891024), (1520, 844128), (1536, 835335), (1710, 750336), (1728, 742520), (1824, 703440), (1920, 668268), (1954, 656640), (2052, 625280), (2160, 594016), (2280, 562752), (2304, 556890), (2432, 527580), (2560, 501201), (2565, 500224), (2736, 468960), (2880, 445512), (2931, 437760), (3040, 422064), (3420, 375168), (3456, 371260), (3648, 351720), (3840, 334134), (3908, 328320), (4104, 312640), (4320, 297008), (4560, 281376), (4608, 278445), (4864, 263790), (4885, 262656), (5130, 250112), (5472, 234480), (5760, 222756), (5862, 218880), (6080, 211032), (6840, 187584), (6912, 185630), (7296, 175860), (7680, 167067), (7816, 164160), (8208, 156320), (8640, 148504), (8793, 145920), (9120, 140688), (9728, 131895), (9770, 131328), (10260, 125056), (10944, 117240), (11520, 111378), (11724, 109440), (12160, 105516), (13680, 93792), (13824, 92815), (14592, 87930), (14655, 87552), (15632, 82080), (16416, 78160), (17280, 74252), (17586, 72960), (18240, 70344), (18563, 69120), (19540, 65664), (20520, 62528), (21888, 58620), (23040, 55689), (23448, 54720), (24320, 52758), (26379, 48640), (27360, 46896), (29184, 43965), (29310, 43776), (31264, 41040), (32832, 39080), (34560, 37126), (35172, 36480)]