1073996280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7477}}^1$

素因数の和:7523

約数の個数: 256

約数和(自身を含む): 4307328000

約数和(自身を除く): 3233331720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 7182, 7477, 7560, 7980, 9576, 10260, 11970, 14364, 14954, 15960, 17955, 20520, 22431, 23940, 28728, 29908, 35910, 37385, 44862, 47880, 52339, 59816, 67293, 71820, 74770, 89724, 104678, 112155, 134586, 142063, 143640, 149540, 157017, 179448, 201879, 209356, 224310, 261695, 269172, 284126, 299080, 314034, 336465, 403758, 418712, 426189, 448620, 471051, 523390, 538344, 568252, 628068, 672930, 710315, 785085, 807516, 852378, 897240, 942102, 994441, 1009395, 1046780, 1136504, 1256136, 1278567, 1345860, 1413153, 1420630, 1570170, 1615032, 1704756, 1884204, 1988882, 2018790, 2093560, 2130945, 2355255, 2557134, 2691720, 2826306, 2841260, 2983323, 3140340, 3409512, 3768408, 3835701, 3977764, 4037580, 4261890, 4710510, 4972205, 5114268, 5652612, 5682520, 5966646, 6280680, 6392835, 7065765, 7671402, 7955528, 8075160, 8523780, 8949969, 9421020, 9944410, 10228536, 11305224, 11933292, 12785670, 14131530, 14916615, 15342804, 17047560, 17899938, 18842040, 19178505, 19888820, 23866584, 25571340, 26849907, 28263060, 29833230, 30685608, 35799876, 38357010, 39777640, 44749845, 51142680, 53699814, 56526120, 59666460, 71599752, 76714020, 89499690, 107399628, 119332920, 134249535, 153428040, 178999380, 214799256, 268499070, 357998760, 536998140, 1073996280]

約数ペア:

[(1, 1073996280), (2, 536998140), (3, 357998760), (4, 268499070), (5, 214799256), (6, 178999380), (7, 153428040), (8, 134249535), (9, 119332920), (10, 107399628), (12, 89499690), (14, 76714020), (15, 71599752), (18, 59666460), (19, 56526120), (20, 53699814), (21, 51142680), (24, 44749845), (27, 39777640), (28, 38357010), (30, 35799876), (35, 30685608), (36, 29833230), (38, 28263060), (40, 26849907), (42, 25571340), (45, 23866584), (54, 19888820), (56, 19178505), (57, 18842040), (60, 17899938), (63, 17047560), (70, 15342804), (72, 14916615), (76, 14131530), (84, 12785670), (90, 11933292), (95, 11305224), (105, 10228536), (108, 9944410), (114, 9421020), (120, 8949969), (126, 8523780), (133, 8075160), (135, 7955528), (140, 7671402), (152, 7065765), (168, 6392835), (171, 6280680), (180, 5966646), (189, 5682520), (190, 5652612), (210, 5114268), (216, 4972205), (228, 4710510), (252, 4261890), (266, 4037580), (270, 3977764), (280, 3835701), (285, 3768408), (315, 3409512), (342, 3140340), (360, 2983323), (378, 2841260), (380, 2826306), (399, 2691720), (420, 2557134), (456, 2355255), (504, 2130945), (513, 2093560), (532, 2018790), (540, 1988882), (570, 1884204), (630, 1704756), (665, 1615032), (684, 1570170), (756, 1420630), (760, 1413153), (798, 1345860), (840, 1278567), (855, 1256136), (945, 1136504), (1026, 1046780), (1064, 1009395), (1080, 994441), (1140, 942102), (1197, 897240), (1260, 852378), (1330, 807516), (1368, 785085), (1512, 710315), (1596, 672930), (1710, 628068), (1890, 568252), (1995, 538344), (2052, 523390), (2280, 471051), (2394, 448620), (2520, 426189), (2565, 418712), (2660, 403758), (3192, 336465), (3420, 314034), (3591, 299080), (3780, 284126), (3990, 269172), (4104, 261695), (4788, 224310), (5130, 209356), (5320, 201879), (5985, 179448), (6840, 157017), (7182, 149540), (7477, 143640), (7560, 142063), (7980, 134586), (9576, 112155), (10260, 104678), (11970, 89724), (14364, 74770), (14954, 71820), (15960, 67293), (17955, 59816), (20520, 52339), (22431, 47880), (23940, 44862), (28728, 37385), (29908, 35910)]