1073455920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:768

約数の個数: 240

約数和(自身を含む): 3830112000

約数和(自身を除く): 2756656080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 131, 144, 152, 171, 180, 190, 228, 240, 262, 285, 304, 342, 360, 380, 393, 456, 524, 570, 599, 655, 684, 720, 760, 786, 855, 912, 1048, 1140, 1179, 1198, 1310, 1368, 1520, 1572, 1710, 1797, 1965, 2096, 2280, 2358, 2396, 2489, 2620, 2736, 2995, 3144, 3420, 3594, 3930, 4560, 4716, 4792, 4978, 5240, 5391, 5895, 5990, 6288, 6840, 7188, 7467, 7860, 8985, 9432, 9584, 9956, 10480, 10782, 11381, 11790, 11980, 12445, 13680, 14376, 14934, 15720, 17970, 18864, 19912, 21564, 22401, 22762, 23580, 23960, 24890, 26955, 28752, 29868, 31440, 34143, 35940, 37335, 39824, 43128, 44802, 45524, 47160, 47920, 49780, 53910, 56905, 59736, 68286, 71880, 74670, 78469, 86256, 89604, 91048, 94320, 99560, 102429, 107820, 112005, 113810, 119472, 136572, 143760, 149340, 156938, 170715, 179208, 182096, 199120, 204858, 215640, 224010, 227620, 235407, 273144, 298680, 313876, 341430, 358416, 392345, 409716, 431280, 448020, 455240, 470814, 512145, 546288, 597360, 627752, 682860, 706221, 784690, 819432, 896040, 910480, 941628, 1024290, 1177035, 1255504, 1365720, 1412442, 1490911, 1569380, 1638864, 1792080, 1883256, 2048580, 2354070, 2731440, 2824884, 2981822, 3138760, 3531105, 3766512, 4097160, 4472733, 4708140, 5649768, 5963644, 6277520, 7062210, 7454555, 8194320, 8945466, 9416280, 11299536, 11927288, 13418199, 14124420, 14909110, 17890932, 18832560, 22363665, 23854576, 26836398, 28248840, 29818220, 35781864, 44727330, 53672796, 56497680, 59636440, 67090995, 71563728, 89454660, 107345592, 119272880, 134181990, 178909320, 214691184, 268363980, 357818640, 536727960, 1073455920]

約数ペア:

[(1, 1073455920), (2, 536727960), (3, 357818640), (4, 268363980), (5, 214691184), (6, 178909320), (8, 134181990), (9, 119272880), (10, 107345592), (12, 89454660), (15, 71563728), (16, 67090995), (18, 59636440), (19, 56497680), (20, 53672796), (24, 44727330), (30, 35781864), (36, 29818220), (38, 28248840), (40, 26836398), (45, 23854576), (48, 22363665), (57, 18832560), (60, 17890932), (72, 14909110), (76, 14124420), (80, 13418199), (90, 11927288), (95, 11299536), (114, 9416280), (120, 8945466), (131, 8194320), (144, 7454555), (152, 7062210), (171, 6277520), (180, 5963644), (190, 5649768), (228, 4708140), (240, 4472733), (262, 4097160), (285, 3766512), (304, 3531105), (342, 3138760), (360, 2981822), (380, 2824884), (393, 2731440), (456, 2354070), (524, 2048580), (570, 1883256), (599, 1792080), (655, 1638864), (684, 1569380), (720, 1490911), (760, 1412442), (786, 1365720), (855, 1255504), (912, 1177035), (1048, 1024290), (1140, 941628), (1179, 910480), (1198, 896040), (1310, 819432), (1368, 784690), (1520, 706221), (1572, 682860), (1710, 627752), (1797, 597360), (1965, 546288), (2096, 512145), (2280, 470814), (2358, 455240), (2396, 448020), (2489, 431280), (2620, 409716), (2736, 392345), (2995, 358416), (3144, 341430), (3420, 313876), (3594, 298680), (3930, 273144), (4560, 235407), (4716, 227620), (4792, 224010), (4978, 215640), (5240, 204858), (5391, 199120), (5895, 182096), (5990, 179208), (6288, 170715), (6840, 156938), (7188, 149340), (7467, 143760), (7860, 136572), (8985, 119472), (9432, 113810), (9584, 112005), (9956, 107820), (10480, 102429), (10782, 99560), (11381, 94320), (11790, 91048), (11980, 89604), (12445, 86256), (13680, 78469), (14376, 74670), (14934, 71880), (15720, 68286), (17970, 59736), (18864, 56905), (19912, 53910), (21564, 49780), (22401, 47920), (22762, 47160), (23580, 45524), (23960, 44802), (24890, 43128), (26955, 39824), (28752, 37335), (29868, 35940), (31440, 34143)]