2978313840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2413

約数の個数: 320

約数和(自身を含む): 11151667200

約数和(自身を除く): 8173353360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 342, 360, 372, 380, 432, 456, 465, 496, 513, 540, 558, 570, 589, 620, 684, 720, 744, 760, 837, 855, 912, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1674, 1710, 1767, 1860, 2052, 2160, 2232, 2280, 2341, 2356, 2480, 2565, 2736, 2790, 2945, 3348, 3420, 3534, 3720, 4104, 4185, 4464, 4560, 4682, 4712, 5130, 5301, 5580, 5890, 6696, 6840, 7023, 7068, 7440, 8208, 8370, 8835, 9364, 9424, 10260, 10602, 11160, 11705, 11780, 13392, 13680, 14046, 14136, 15903, 16740, 17670, 18728, 20520, 21069, 21204, 22320, 23410, 23560, 26505, 28092, 28272, 31806, 33480, 35115, 35340, 37456, 41040, 42138, 42408, 44479, 46820, 47120, 53010, 56184, 63207, 63612, 66960, 70230, 70680, 72571, 79515, 84276, 84816, 88958, 93640, 105345, 106020, 112368, 126414, 127224, 133437, 140460, 141360, 145142, 159030, 168552, 177916, 187280, 210690, 212040, 217713, 222395, 252828, 254448, 266874, 280920, 290284, 316035, 318060, 337104, 355832, 362855, 400311, 421380, 424080, 435426, 444790, 505656, 533748, 561840, 580568, 632070, 636120, 653139, 667185, 711664, 725710, 800622, 842760, 870852, 889580, 1011312, 1067496, 1088565, 1161136, 1200933, 1264140, 1272240, 1306278, 1334370, 1378849, 1451420, 1601244, 1685520, 1741704, 1779160, 1959417, 2001555, 2134992, 2177130, 2401866, 2528280, 2612556, 2668740, 2757698, 2902840, 3202488, 3265695, 3483408, 3558320, 3918834, 4003110, 4136547, 4354260, 4803732, 5056560, 5225112, 5337480, 5515396, 5805680, 6004665, 6404976, 6531390, 6894245, 7837668, 8006220, 8273094, 8708520, 9607464, 9797085, 10450224, 10674960, 11030792, 12009330, 12409641, 13062780, 13788490, 15675336, 16012440, 16546188, 17417040, 19214928, 19594170, 20682735, 22061584, 24018660, 24819282, 26125560, 27576980, 31350672, 32024880, 33092376, 37228923, 39188340, 41365470, 48037320, 49638564, 52251120, 55153960, 62048205, 66184752, 74457846, 78376680, 82730940, 96074640, 99277128, 110307920, 124096410, 148915692, 156753360, 165461880, 186144615, 198554256, 248192820, 297831384, 330923760, 372289230, 496385640, 595662768, 744578460, 992771280, 1489156920, 2978313840]

約数ペア:

[(1, 2978313840), (2, 1489156920), (3, 992771280), (4, 744578460), (5, 595662768), (6, 496385640), (8, 372289230), (9, 330923760), (10, 297831384), (12, 248192820), (15, 198554256), (16, 186144615), (18, 165461880), (19, 156753360), (20, 148915692), (24, 124096410), (27, 110307920), (30, 99277128), (31, 96074640), (36, 82730940), (38, 78376680), (40, 74457846), (45, 66184752), (48, 62048205), (54, 55153960), (57, 52251120), (60, 49638564), (62, 48037320), (72, 41365470), (76, 39188340), (80, 37228923), (90, 33092376), (93, 32024880), (95, 31350672), (108, 27576980), (114, 26125560), (120, 24819282), (124, 24018660), (135, 22061584), (144, 20682735), (152, 19594170), (155, 19214928), (171, 17417040), (180, 16546188), (186, 16012440), (190, 15675336), (216, 13788490), (228, 13062780), (240, 12409641), (248, 12009330), (270, 11030792), (279, 10674960), (285, 10450224), (304, 9797085), (310, 9607464), (342, 8708520), (360, 8273094), (372, 8006220), (380, 7837668), (432, 6894245), (456, 6531390), (465, 6404976), (496, 6004665), (513, 5805680), (540, 5515396), (558, 5337480), (570, 5225112), (589, 5056560), (620, 4803732), (684, 4354260), (720, 4136547), (744, 4003110), (760, 3918834), (837, 3558320), (855, 3483408), (912, 3265695), (930, 3202488), (1026, 2902840), (1080, 2757698), (1116, 2668740), (1140, 2612556), (1178, 2528280), (1240, 2401866), (1368, 2177130), (1395, 2134992), (1488, 2001555), (1520, 1959417), (1674, 1779160), (1710, 1741704), (1767, 1685520), (1860, 1601244), (2052, 1451420), (2160, 1378849), (2232, 1334370), (2280, 1306278), (2341, 1272240), (2356, 1264140), (2480, 1200933), (2565, 1161136), (2736, 1088565), (2790, 1067496), (2945, 1011312), (3348, 889580), (3420, 870852), (3534, 842760), (3720, 800622), (4104, 725710), (4185, 711664), (4464, 667185), (4560, 653139), (4682, 636120), (4712, 632070), (5130, 580568), (5301, 561840), (5580, 533748), (5890, 505656), (6696, 444790), (6840, 435426), (7023, 424080), (7068, 421380), (7440, 400311), (8208, 362855), (8370, 355832), (8835, 337104), (9364, 318060), (9424, 316035), (10260, 290284), (10602, 280920), (11160, 266874), (11705, 254448), (11780, 252828), (13392, 222395), (13680, 217713), (14046, 212040), (14136, 210690), (15903, 187280), (16740, 177916), (17670, 168552), (18728, 159030), (20520, 145142), (21069, 141360), (21204, 140460), (22320, 133437), (23410, 127224), (23560, 126414), (26505, 112368), (28092, 106020), (28272, 105345), (31806, 93640), (33480, 88958), (35115, 84816), (35340, 84276), (37456, 79515), (41040, 72571), (42138, 70680), (42408, 70230), (44479, 66960), (46820, 63612), (47120, 63207), (53010, 56184)]