2161326960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 480

約数和(自身を含む): 8481957120

約数和(自身を除く): 6320630160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 47, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 94, 102, 104, 117, 120, 130, 136, 141, 144, 153, 156, 170, 180, 188, 195, 204, 208, 221, 234, 235, 240, 255, 260, 272, 282, 289, 306, 312, 340, 360, 376, 390, 408, 423, 442, 468, 470, 510, 520, 564, 578, 585, 611, 612, 624, 663, 680, 705, 720, 752, 765, 780, 799, 816, 846, 867, 884, 936, 940, 1020, 1040, 1105, 1128, 1156, 1170, 1222, 1224, 1326, 1360, 1410, 1445, 1530, 1560, 1598, 1692, 1734, 1768, 1833, 1872, 1880, 1989, 2040, 2115, 2210, 2256, 2312, 2340, 2397, 2444, 2448, 2601, 2652, 2820, 2890, 3055, 3060, 3120, 3196, 3315, 3384, 3468, 3536, 3666, 3757, 3760, 3978, 3995, 4080, 4230, 4335, 4420, 4624, 4680, 4794, 4888, 4913, 5202, 5304, 5499, 5640, 5780, 6110, 6120, 6392, 6630, 6768, 6936, 7191, 7332, 7514, 7956, 7990, 8460, 8670, 8840, 9165, 9360, 9588, 9776, 9826, 9945, 10387, 10404, 10608, 10998, 11271, 11280, 11560, 11985, 12220, 12240, 12784, 13005, 13260, 13583, 13872, 14382, 14664, 14739, 15028, 15912, 15980, 16920, 17340, 17680, 18330, 18785, 19176, 19652, 19890, 20774, 20808, 21996, 22542, 23120, 23970, 24440, 24565, 26010, 26520, 27166, 27495, 28764, 29328, 29478, 30056, 31161, 31824, 31960, 33813, 33840, 34680, 35955, 36660, 37570, 38352, 39304, 39780, 40749, 41548, 41616, 43992, 44217, 45084, 47940, 48880, 49130, 51935, 52020, 53040, 54332, 54990, 56355, 57528, 58956, 60112, 62322, 63869, 63920, 67626, 67915, 69360, 71910, 73320, 73695, 75140, 78608, 79560, 81498, 83096, 87984, 88434, 90168, 93483, 95880, 98260, 103870, 104040, 108664, 109980, 112710, 115056, 117912, 122247, 124644, 127738, 135252, 135830, 143820, 146640, 147390, 150280, 155805, 159120, 162996, 166192, 169065, 176579, 176868, 180336, 186966, 191607, 191760, 196520, 203745, 207740, 208080, 217328, 219960, 221085, 225420, 230911, 235824, 244494, 249288, 255476, 270504, 271660, 287640, 294780, 300560, 311610, 319345, 325992, 338130, 353158, 353736, 373932, 383214, 393040, 407490, 415480, 439920, 442170, 450840, 461822, 467415, 488988, 498576, 510952, 529737, 541008, 543320, 574821, 575280, 589560, 611235, 623220, 638690, 651984, 676260, 692733, 706316, 707472, 747864, 766428, 814980, 830960, 882895, 884340, 901680, 923644, 934830, 958035, 977976, 1021904, 1059474, 1086640, 1149642, 1154555, 1179120, 1222470, 1246440, 1277380, 1352520, 1385466, 1412632, 1495728, 1532856, 1589211, 1629960, 1765790, 1768680, 1847288, 1869660, 1916070, 1955952, 2078199, 2118948, 2299284, 2309110, 2444940, 2492880, 2554760, 2648685, 2705040, 2770932, 2825264, 2874105, 3001843, 3065712, 3178422, 3259920, 3463665, 3531580, 3537360, 3694576, 3739320, 3832140, 4156398, 4237896, 4598568, 4618220, 4889880, 5109520, 5297370, 5541864, 5748210, 6003686, 6356844, 6927330, 7063160, 7478640, 7664280, 7946055, 8312796, 8475792, 9005529, 9197136, 9236440, 9779760, 10390995, 10594740, 11083728, 11496420, 12007372, 12713688, 13854660, 14126320, 15009215, 15328560, 15892110, 16625592, 18011058, 18472880, 20781990, 21189480, 22992840, 24014744, 25427376, 27016587, 27709320, 30018430, 31784220, 33251184, 36022116, 41563980, 42378960, 45027645, 45985680, 48029488, 54033174, 55418640, 60036860, 63568440, 72044232, 83127960, 90055290, 108066348, 120073720, 127136880, 135082935, 144088464, 166255920, 180110580, 216132696, 240147440, 270165870, 360221160, 432265392, 540331740, 720442320, 1080663480, 2161326960]

約数ペア:

[(1, 2161326960), (2, 1080663480), (3, 720442320), (4, 540331740), (5, 432265392), (6, 360221160), (8, 270165870), (9, 240147440), (10, 216132696), (12, 180110580), (13, 166255920), (15, 144088464), (16, 135082935), (17, 127136880), (18, 120073720), (20, 108066348), (24, 90055290), (26, 83127960), (30, 72044232), (34, 63568440), (36, 60036860), (39, 55418640), (40, 54033174), (45, 48029488), (47, 45985680), (48, 45027645), (51, 42378960), (52, 41563980), (60, 36022116), (65, 33251184), (68, 31784220), (72, 30018430), (78, 27709320), (80, 27016587), (85, 25427376), (90, 24014744), (94, 22992840), (102, 21189480), (104, 20781990), (117, 18472880), (120, 18011058), (130, 16625592), (136, 15892110), (141, 15328560), (144, 15009215), (153, 14126320), (156, 13854660), (170, 12713688), (180, 12007372), (188, 11496420), (195, 11083728), (204, 10594740), (208, 10390995), (221, 9779760), (234, 9236440), (235, 9197136), (240, 9005529), (255, 8475792), (260, 8312796), (272, 7946055), (282, 7664280), (289, 7478640), (306, 7063160), (312, 6927330), (340, 6356844), (360, 6003686), (376, 5748210), (390, 5541864), (408, 5297370), (423, 5109520), (442, 4889880), (468, 4618220), (470, 4598568), (510, 4237896), (520, 4156398), (564, 3832140), (578, 3739320), (585, 3694576), (611, 3537360), (612, 3531580), (624, 3463665), (663, 3259920), (680, 3178422), (705, 3065712), (720, 3001843), (752, 2874105), (765, 2825264), (780, 2770932), (799, 2705040), (816, 2648685), (846, 2554760), (867, 2492880), (884, 2444940), (936, 2309110), (940, 2299284), (1020, 2118948), (1040, 2078199), (1105, 1955952), (1128, 1916070), (1156, 1869660), (1170, 1847288), (1222, 1768680), (1224, 1765790), (1326, 1629960), (1360, 1589211), (1410, 1532856), (1445, 1495728), (1530, 1412632), (1560, 1385466), (1598, 1352520), (1692, 1277380), (1734, 1246440), (1768, 1222470), (1833, 1179120), (1872, 1154555), (1880, 1149642), (1989, 1086640), (2040, 1059474), (2115, 1021904), (2210, 977976), (2256, 958035), (2312, 934830), (2340, 923644), (2397, 901680), (2444, 884340), (2448, 882895), (2601, 830960), (2652, 814980), (2820, 766428), (2890, 747864), (3055, 707472), (3060, 706316), (3120, 692733), (3196, 676260), (3315, 651984), (3384, 638690), (3468, 623220), (3536, 611235), (3666, 589560), (3757, 575280), (3760, 574821), (3978, 543320), (3995, 541008), (4080, 529737), (4230, 510952), (4335, 498576), (4420, 488988), (4624, 467415), (4680, 461822), (4794, 450840), (4888, 442170), (4913, 439920), (5202, 415480), (5304, 407490), (5499, 393040), (5640, 383214), (5780, 373932), (6110, 353736), (6120, 353158), (6392, 338130), (6630, 325992), (6768, 319345), (6936, 311610), (7191, 300560), (7332, 294780), (7514, 287640), (7956, 271660), (7990, 270504), (8460, 255476), (8670, 249288), (8840, 244494), (9165, 235824), (9360, 230911), (9588, 225420), (9776, 221085), (9826, 219960), (9945, 217328), (10387, 208080), (10404, 207740), (10608, 203745), (10998, 196520), (11271, 191760), (11280, 191607), (11560, 186966), (11985, 180336), (12220, 176868), (12240, 176579), (12784, 169065), (13005, 166192), (13260, 162996), (13583, 159120), (13872, 155805), (14382, 150280), (14664, 147390), (14739, 146640), (15028, 143820), (15912, 135830), (15980, 135252), (16920, 127738), (17340, 124644), (17680, 122247), (18330, 117912), (18785, 115056), (19176, 112710), (19652, 109980), (19890, 108664), (20774, 104040), (20808, 103870), (21996, 98260), (22542, 95880), (23120, 93483), (23970, 90168), (24440, 88434), (24565, 87984), (26010, 83096), (26520, 81498), (27166, 79560), (27495, 78608), (28764, 75140), (29328, 73695), (29478, 73320), (30056, 71910), (31161, 69360), (31824, 67915), (31960, 67626), (33813, 63920), (33840, 63869), (34680, 62322), (35955, 60112), (36660, 58956), (37570, 57528), (38352, 56355), (39304, 54990), (39780, 54332), (40749, 53040), (41548, 52020), (41616, 51935), (43992, 49130), (44217, 48880), (45084, 47940)]