18451115760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:837

約数の個数: 480

約数和(自身を含む): 72480360960

約数和(自身を除く): 54029245200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 139, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 278, 280, 308, 330, 336, 363, 385, 417, 420, 440, 462, 484, 528, 556, 560, 605, 616, 653, 660, 695, 726, 770, 834, 840, 847, 880, 924, 968, 973, 1112, 1155, 1210, 1232, 1306, 1320, 1390, 1452, 1529, 1540, 1668, 1680, 1694, 1815, 1848, 1936, 1946, 1959, 2085, 2224, 2310, 2420, 2541, 2612, 2640, 2780, 2904, 2919, 3058, 3080, 3265, 3336, 3388, 3630, 3696, 3892, 3918, 4170, 4235, 4571, 4587, 4620, 4840, 4865, 5082, 5224, 5560, 5808, 5838, 6116, 6160, 6530, 6672, 6776, 7183, 7260, 7645, 7784, 7836, 8340, 8470, 9142, 9174, 9240, 9680, 9730, 9795, 10164, 10448, 10703, 11120, 11676, 12232, 12705, 13060, 13552, 13713, 14366, 14520, 14595, 15290, 15568, 15672, 16680, 16819, 16940, 18284, 18348, 18480, 19460, 19590, 20328, 21406, 21549, 22855, 22935, 23352, 24464, 25410, 26120, 27426, 28732, 29040, 29190, 30580, 31344, 32109, 33360, 33638, 33880, 35915, 36568, 36696, 38920, 39180, 40656, 42812, 43098, 45710, 45870, 46704, 50281, 50457, 50820, 52240, 53515, 54852, 57464, 58380, 61160, 64218, 67276, 67760, 68565, 71830, 73136, 73392, 77840, 78360, 79013, 84095, 85624, 86196, 90767, 91420, 91740, 100562, 100914, 101640, 107030, 107745, 109704, 114928, 116760, 117733, 122320, 128436, 134552, 137130, 143660, 150843, 156720, 158026, 160545, 168190, 171248, 172392, 181534, 182840, 183480, 201124, 201828, 203280, 214060, 215490, 219408, 233520, 235466, 237039, 251405, 252285, 256872, 269104, 272301, 274260, 287320, 301686, 316052, 321090, 336380, 344784, 353199, 363068, 365680, 366960, 395065, 402248, 403656, 428120, 430980, 453835, 470932, 474078, 502810, 504570, 513744, 544602, 548520, 553091, 574640, 588665, 603372, 632104, 635369, 642180, 672760, 706398, 726136, 754215, 790130, 804496, 807312, 856240, 861960, 907670, 941864, 948156, 998437, 1005620, 1009140, 1089204, 1097040, 1106182, 1177330, 1185195, 1206744, 1264208, 1270738, 1284360, 1345520, 1361505, 1412796, 1452272, 1508430, 1580260, 1659273, 1723920, 1765995, 1815340, 1883728, 1896312, 1906107, 1996874, 2011240, 2018280, 2178408, 2212364, 2354660, 2370390, 2413488, 2541476, 2568720, 2723010, 2765455, 2825592, 2995311, 3016860, 3160520, 3176845, 3318546, 3531990, 3630680, 3792624, 3812214, 3993748, 4022480, 4036560, 4356816, 4424728, 4709320, 4740780, 4992185, 5082952, 5446020, 5530910, 5651184, 5990622, 6033720, 6321040, 6353690, 6637092, 6989059, 7063980, 7261360, 7624428, 7987496, 8296365, 8849456, 9418640, 9481560, 9530535, 9984370, 10165904, 10892040, 10982807, 11061820, 11981244, 12067440, 12707380, 13274184, 13978118, 14127960, 14976555, 15248856, 15974992, 16592730, 18963120, 19061070, 19968740, 20967177, 21784080, 21965614, 22123640, 23962488, 25414760, 26548368, 27956236, 28255920, 29953110, 30497712, 32948421, 33185460, 34945295, 38122140, 39937480, 41934354, 43931228, 44247280, 47924976, 50829520, 54914035, 55912472, 59906220, 65896842, 66370920, 69890590, 76244280, 76879649, 79874960, 83868708, 87862456, 104835885, 109828070, 111824944, 119812440, 131793684, 132741840, 139781180, 152488560, 153759298, 164742105, 167737416, 175724912, 209671770, 219656140, 230638947, 239624880, 263587368, 279562360, 307518596, 329484210, 335474832, 384398245, 419343540, 439312280, 461277894, 527174736, 559124720, 615037192, 658968420, 768796490, 838687080, 878624560, 922555788, 1153194735, 1230074384, 1317936840, 1537592980, 1677374160, 1845111576, 2306389470, 2635873680, 3075185960, 3690223152, 4612778940, 6150371920, 9225557880, 18451115760]

約数ペア:

[(1, 18451115760), (2, 9225557880), (3, 6150371920), (4, 4612778940), (5, 3690223152), (6, 3075185960), (7, 2635873680), (8, 2306389470), (10, 1845111576), (11, 1677374160), (12, 1537592980), (14, 1317936840), (15, 1230074384), (16, 1153194735), (20, 922555788), (21, 878624560), (22, 838687080), (24, 768796490), (28, 658968420), (30, 615037192), (33, 559124720), (35, 527174736), (40, 461277894), (42, 439312280), (44, 419343540), (48, 384398245), (55, 335474832), (56, 329484210), (60, 307518596), (66, 279562360), (70, 263587368), (77, 239624880), (80, 230638947), (84, 219656140), (88, 209671770), (105, 175724912), (110, 167737416), (112, 164742105), (120, 153759298), (121, 152488560), (132, 139781180), (139, 132741840), (140, 131793684), (154, 119812440), (165, 111824944), (168, 109828070), (176, 104835885), (210, 87862456), (220, 83868708), (231, 79874960), (240, 76879649), (242, 76244280), (264, 69890590), (278, 66370920), (280, 65896842), (308, 59906220), (330, 55912472), (336, 54914035), (363, 50829520), (385, 47924976), (417, 44247280), (420, 43931228), (440, 41934354), (462, 39937480), (484, 38122140), (528, 34945295), (556, 33185460), (560, 32948421), (605, 30497712), (616, 29953110), (653, 28255920), (660, 27956236), (695, 26548368), (726, 25414760), (770, 23962488), (834, 22123640), (840, 21965614), (847, 21784080), (880, 20967177), (924, 19968740), (968, 19061070), (973, 18963120), (1112, 16592730), (1155, 15974992), (1210, 15248856), (1232, 14976555), (1306, 14127960), (1320, 13978118), (1390, 13274184), (1452, 12707380), (1529, 12067440), (1540, 11981244), (1668, 11061820), (1680, 10982807), (1694, 10892040), (1815, 10165904), (1848, 9984370), (1936, 9530535), (1946, 9481560), (1959, 9418640), (2085, 8849456), (2224, 8296365), (2310, 7987496), (2420, 7624428), (2541, 7261360), (2612, 7063980), (2640, 6989059), (2780, 6637092), (2904, 6353690), (2919, 6321040), (3058, 6033720), (3080, 5990622), (3265, 5651184), (3336, 5530910), (3388, 5446020), (3630, 5082952), (3696, 4992185), (3892, 4740780), (3918, 4709320), (4170, 4424728), (4235, 4356816), (4571, 4036560), (4587, 4022480), (4620, 3993748), (4840, 3812214), (4865, 3792624), (5082, 3630680), (5224, 3531990), (5560, 3318546), (5808, 3176845), (5838, 3160520), (6116, 3016860), (6160, 2995311), (6530, 2825592), (6672, 2765455), (6776, 2723010), (7183, 2568720), (7260, 2541476), (7645, 2413488), (7784, 2370390), (7836, 2354660), (8340, 2212364), (8470, 2178408), (9142, 2018280), (9174, 2011240), (9240, 1996874), (9680, 1906107), (9730, 1896312), (9795, 1883728), (10164, 1815340), (10448, 1765995), (10703, 1723920), (11120, 1659273), (11676, 1580260), (12232, 1508430), (12705, 1452272), (13060, 1412796), (13552, 1361505), (13713, 1345520), (14366, 1284360), (14520, 1270738), (14595, 1264208), (15290, 1206744), (15568, 1185195), (15672, 1177330), (16680, 1106182), (16819, 1097040), (16940, 1089204), (18284, 1009140), (18348, 1005620), (18480, 998437), (19460, 948156), (19590, 941864), (20328, 907670), (21406, 861960), (21549, 856240), (22855, 807312), (22935, 804496), (23352, 790130), (24464, 754215), (25410, 726136), (26120, 706398), (27426, 672760), (28732, 642180), (29040, 635369), (29190, 632104), (30580, 603372), (31344, 588665), (32109, 574640), (33360, 553091), (33638, 548520), (33880, 544602), (35915, 513744), (36568, 504570), (36696, 502810), (38920, 474078), (39180, 470932), (40656, 453835), (42812, 430980), (43098, 428120), (45710, 403656), (45870, 402248), (46704, 395065), (50281, 366960), (50457, 365680), (50820, 363068), (52240, 353199), (53515, 344784), (54852, 336380), (57464, 321090), (58380, 316052), (61160, 301686), (64218, 287320), (67276, 274260), (67760, 272301), (68565, 269104), (71830, 256872), (73136, 252285), (73392, 251405), (77840, 237039), (78360, 235466), (79013, 233520), (84095, 219408), (85624, 215490), (86196, 214060), (90767, 203280), (91420, 201828), (91740, 201124), (100562, 183480), (100914, 182840), (101640, 181534), (107030, 172392), (107745, 171248), (109704, 168190), (114928, 160545), (116760, 158026), (117733, 156720), (122320, 150843), (128436, 143660), (134552, 137130)]