889335720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9049}}^1$

素因数の和:9089

約数の個数: 256

約数和(自身を含む): 3648960000

約数和(自身を除く): 2759624280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9049, 9828, 10920, 12285, 14040, 16380, 18098, 19656, 24570, 27147, 32760, 36196, 45245, 49140, 54294, 63343, 72392, 81441, 90490, 98280, 108588, 117637, 126686, 135735, 162882, 180980, 190029, 217176, 235274, 244323, 253372, 271470, 316715, 325764, 352911, 361960, 380058, 407205, 470548, 488646, 506744, 542940, 570087, 588185, 633430, 651528, 705822, 760116, 814410, 823459, 941096, 950145, 977292, 1058733, 1085880, 1140174, 1176370, 1221615, 1266860, 1411644, 1520232, 1628820, 1646918, 1710261, 1764555, 1900290, 1954584, 2117466, 2280348, 2352740, 2443230, 2470377, 2533720, 2823288, 2850435, 3176199, 3257640, 3293836, 3420522, 3529110, 3800580, 4117295, 4234932, 4560696, 4705480, 4886460, 4940754, 5293665, 5700870, 6352398, 6587672, 6841044, 7058220, 7411131, 7601160, 8234590, 8469864, 8551305, 9772920, 9881508, 10587330, 11401740, 12351885, 12704796, 13682088, 14116440, 14822262, 15880995, 16469180, 17102610, 19763016, 21174660, 22233393, 22803480, 24703770, 25409592, 29644524, 31761990, 32938360, 34205220, 37055655, 42349320, 44466786, 49407540, 59289048, 63523980, 68410440, 74111310, 88933572, 98815080, 111166965, 127047960, 148222620, 177867144, 222333930, 296445240, 444667860, 889335720]

約数ペア:

[(1, 889335720), (2, 444667860), (3, 296445240), (4, 222333930), (5, 177867144), (6, 148222620), (7, 127047960), (8, 111166965), (9, 98815080), (10, 88933572), (12, 74111310), (13, 68410440), (14, 63523980), (15, 59289048), (18, 49407540), (20, 44466786), (21, 42349320), (24, 37055655), (26, 34205220), (27, 32938360), (28, 31761990), (30, 29644524), (35, 25409592), (36, 24703770), (39, 22803480), (40, 22233393), (42, 21174660), (45, 19763016), (52, 17102610), (54, 16469180), (56, 15880995), (60, 14822262), (63, 14116440), (65, 13682088), (70, 12704796), (72, 12351885), (78, 11401740), (84, 10587330), (90, 9881508), (91, 9772920), (104, 8551305), (105, 8469864), (108, 8234590), (117, 7601160), (120, 7411131), (126, 7058220), (130, 6841044), (135, 6587672), (140, 6352398), (156, 5700870), (168, 5293665), (180, 4940754), (182, 4886460), (189, 4705480), (195, 4560696), (210, 4234932), (216, 4117295), (234, 3800580), (252, 3529110), (260, 3420522), (270, 3293836), (273, 3257640), (280, 3176199), (312, 2850435), (315, 2823288), (351, 2533720), (360, 2470377), (364, 2443230), (378, 2352740), (390, 2280348), (420, 2117466), (455, 1954584), (468, 1900290), (504, 1764555), (520, 1710261), (540, 1646918), (546, 1628820), (585, 1520232), (630, 1411644), (702, 1266860), (728, 1221615), (756, 1176370), (780, 1140174), (819, 1085880), (840, 1058733), (910, 977292), (936, 950145), (945, 941096), (1080, 823459), (1092, 814410), (1170, 760116), (1260, 705822), (1365, 651528), (1404, 633430), (1512, 588185), (1560, 570087), (1638, 542940), (1755, 506744), (1820, 488646), (1890, 470548), (2184, 407205), (2340, 380058), (2457, 361960), (2520, 352911), (2730, 325764), (2808, 316715), (3276, 271470), (3510, 253372), (3640, 244323), (3780, 235274), (4095, 217176), (4680, 190029), (4914, 180980), (5460, 162882), (6552, 135735), (7020, 126686), (7560, 117637), (8190, 108588), (9049, 98280), (9828, 90490), (10920, 81441), (12285, 72392), (14040, 63343), (16380, 54294), (18098, 49140), (19656, 45245), (24570, 36196), (27147, 32760)]