2807136062640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1\times {\mathrm{2383}}^1$

素因数の和:2899

約数の個数: 960

約数和(自身を含む): 11996712161280

約数和(自身を除く): 9189576098640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 169, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 338, 351, 360, 364, 378, 390, 420, 432, 455, 461, 468, 504, 507, 520, 540, 546, 560, 585, 624, 630, 676, 702, 720, 728, 756, 780, 819, 840, 845, 910, 922, 936, 945, 1008, 1014, 1040, 1080, 1092, 1170, 1183, 1260, 1352, 1365, 1383, 1404, 1456, 1512, 1521, 1560, 1638, 1680, 1690, 1755, 1820, 1844, 1872, 1890, 2028, 2160, 2184, 2305, 2340, 2366, 2383, 2457, 2520, 2535, 2704, 2730, 2766, 2808, 3024, 3042, 3120, 3227, 3276, 3380, 3510, 3549, 3640, 3688, 3780, 4056, 4095, 4149, 4368, 4563, 4610, 4680, 4732, 4766, 4914, 5040, 5070, 5460, 5532, 5616, 5915, 5993, 6084, 6454, 6552, 6760, 6915, 7020, 7098, 7149, 7280, 7376, 7560, 7605, 8112, 8190, 8298, 9126, 9220, 9360, 9464, 9532, 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約数ペア:

[(1, 2807136062640), (2, 1403568031320), (3, 935712020880), (4, 701784015660), (5, 561427212528), (6, 467856010440), (7, 401019437520), (8, 350892007830), (9, 311904006960), (10, 280713606264), (12, 233928005220), (13, 215933543280), (14, 200509718760), (15, 187142404176), (16, 175446003915), (18, 155952003480), (20, 140356803132), (21, 133673145840), (24, 116964002610), (26, 107966771640), (27, 103968002320), (28, 100254859380), (30, 93571202088), (35, 80203887504), (36, 77976001740), (39, 71977847760), (40, 70178401566), (42, 66836572920), (45, 62380801392), (48, 58482001305), (52, 53983385820), (54, 51984001160), (56, 50127429690), (60, 46785601044), (63, 44557715280), (65, 43186708656), (70, 40101943752), (72, 38988000870), (78, 35988923880), (80, 35089200783), (84, 33418286460), (90, 31190400696), (91, 30847649040), (104, 26991692910), (105, 26734629168), (108, 25992000580), (112, 25063714845), (117, 23992615920), (120, 23392800522), (126, 22278857640), (130, 21593354328), (135, 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(233727, 12010320), (239720, 11710062), (247832, 11326770), (248940, 11276356), (250215, 11218896), (251706, 11152440), (255528, 10985630), (257364, 10907260), (258160, 10873629), (266896, 10517715), (269685, 10408944), (278811, 10068240), (283920, 9887067), (285960, 9816534), (287664, 9758385), (290430, 9665448), (300258, 9349080), (309790, 9061416), (311636, 9007740), (319410, 8788504), (321705, 8725808), (323622, 8674120), (331920, 8457267), (333620, 8414172), (335608, 8364330), (343152, 8180445), (348516, 8054540), (359580, 7806708), (365040, 7689941), (371748, 7551180), (377559, 7434960), (387240, 7249086), (389545, 7206192), (400344, 7011810), (402727, 6970320), (419510, 6691464), (425880, 6591378), (428940, 6544356), (431496, 6505590), (433706, 6472440), (435645, 6443632), (450387, 6232720), (464685, 6040944), (464688, 6040905), (467454, 6005160), (479440, 5855031), (495664, 5663385), (497880, 5638178), (500430, 5609448), (503412, 5576220), (511056, 5492815), (514728, 5453630), (539370, 5204472), (545363, 5147280), (557622, 5034120), (571920, 4908267), (580860, 4832724), (600516, 4674540), (619580, 4530708), (623272, 4503870), (629265, 4460976), (638820, 4394252), (643410, 4362904), (647244, 4337060), (650559, 4314960), (667240, 4207086), (671216, 4182165), (697032, 4027270), (701181, 4003440), (719160, 3903354), (743496, 3775590), (750645, 3739632), (755118, 3717480), (774480, 3624543), (779090, 3603096), (800688, 3505905), (805454, 3485160), (809055, 3469648), (836433, 3356080), (839020, 3345732), (851760, 3295689), (857880, 3272178), (862992, 3252795), (867412, 3236220), (871290, 3221816), (900774, 3116360), (929370, 3020472), (934908, 3002580), (995760, 2819089), (1000860, 2804724), (1006824, 2788110), (1029456, 2726815), (1078740, 2602236), (1084265, 2588976), (1090726, 2573640), (1098563, 2555280), (1115244, 2517060), (1132677, 2478320), (1161720, 2416362), (1168635, 2402064), (1201032, 2337270), (1208181, 2323440), (1239160, 2265354), (1246544, 2251935), (1258530, 2230488), (1277640, 2197126), (1286820, 2181452), (1294488, 2168530), (1301118, 2157480), (1334480, 2103543), (1394055, 2013648), (1394064, 2013635), (1402362, 2001720), (1438320, 1951677), (1486992, 1887795), (1501290, 1869816), (1510236, 1858740), (1558180, 1801548), (1610908, 1742580), (1618110, 1734824), (1636089, 1715760), (1672866, 1678040)]