18023104260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:533

約数の個数: 480

約数和(自身を含む): 67318530048

約数和(自身を除く): 49295425788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 81, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 162, 167, 180, 186, 189, 210, 217, 252, 270, 279, 307, 310, 315, 324, 334, 372, 378, 405, 420, 434, 465, 501, 540, 558, 567, 614, 620, 630, 651, 668, 756, 810, 835, 837, 868, 921, 930, 945, 1002, 1085, 1116, 1134, 1169, 1228, 1260, 1302, 1395, 1503, 1535, 1620, 1670, 1674, 1842, 1860, 1890, 1953, 2004, 2149, 2170, 2268, 2338, 2505, 2511, 2604, 2763, 2790, 2835, 3006, 3070, 3255, 3340, 3348, 3507, 3684, 3780, 3906, 4185, 4298, 4340, 4509, 4605, 4676, 5010, 5022, 5177, 5526, 5580, 5670, 5845, 5859, 6012, 6140, 6447, 6510, 7014, 7515, 7812, 8289, 8370, 8596, 9018, 9210, 9517, 9765, 10020, 10044, 10354, 10521, 10745, 11052, 11340, 11690, 11718, 12555, 12894, 13020, 13527, 13815, 14028, 15030, 15531, 16578, 16740, 17535, 17577, 18036, 18420, 19034, 19341, 19530, 20708, 21042, 21490, 22545, 23380, 23436, 24867, 25110, 25788, 25885, 27054, 27630, 28551, 29295, 30060, 31062, 31563, 32235, 33156, 35070, 35154, 36239, 38068, 38682, 39060, 41445, 42084, 42980, 45090, 46593, 47585, 49734, 50220, 51269, 51770, 52605, 54108, 55260, 57102, 58023, 58590, 62124, 63126, 64470, 66619, 67635, 70140, 70308, 72478, 77364, 77655, 82890, 85653, 87885, 90180, 93186, 94689, 95170, 96705, 99468, 102538, 103540, 105210, 108717, 114204, 116046, 117180, 124335, 126252, 128940, 133238, 135270, 139779, 142755, 144956, 153807, 155310, 157815, 165780, 171306, 174069, 175770, 181195, 186372, 189378, 190340, 193410, 199857, 205076, 210420, 217434, 232092, 232965, 248670, 256345, 256959, 266476, 270540, 279558, 285510, 290115, 307614, 310620, 315630, 326151, 333095, 342612, 348138, 351540, 358883, 362390, 378756, 386820, 399714, 419337, 428265, 434868, 461421, 465930, 473445, 497340, 512690, 513918, 543585, 559116, 571020, 580230, 599571, 615228, 631260, 652302, 666190, 696276, 698895, 717766, 724780, 769035, 770877, 799428, 838674, 856530, 870345, 922842, 931860, 946890, 978453, 999285, 1025380, 1027836, 1076649, 1087170, 1160460, 1199142, 1284795, 1304604, 1332380, 1384263, 1397790, 1435532, 1538070, 1541754, 1589339, 1630755, 1677348, 1713060, 1740690, 1794415, 1798713, 1845684, 1893780, 1956906, 1998570, 2096685, 2153298, 2174340, 2307105, 2398284, 2569590, 2768526, 2795580, 2935359, 2997855, 3076140, 3083508, 3178678, 3229947, 3261510, 3481380, 3588830, 3597426, 3854385, 3913812, 3997140, 4152789, 4193370, 4306596, 4614210, 4768017, 4892265, 5139180, 5383245, 5396139, 5537052, 5870718, 5995710, 6357356, 6459894, 6523020, 6921315, 7177660, 7194852, 7708770, 7946695, 8305578, 8386740, 8993565, 9228420, 9536034, 9689841, 9784530, 10766490, 10792278, 11125373, 11741436, 11991420, 12919788, 13842630, 14304051, 14676795, 15417540, 15893390, 16149735, 16611156, 17987130, 19072068, 19379682, 19569060, 20763945, 21532980, 21584556, 22250746, 23840085, 26980695, 27685260, 28608102, 29069523, 29353590, 31786780, 32299470, 33376119, 35974260, 38759364, 41527890, 42912153, 44501492, 47680170, 48449205, 53961390, 55626865, 57216204, 58139046, 58707180, 64598940, 66752238, 71520255, 83055780, 85824306, 95360340, 96898410, 100128357, 107922780, 111253730, 116278092, 128736459, 133504476, 143040510, 145347615, 166880595, 171648612, 193796820, 200256714, 214560765, 222507460, 257472918, 286081020, 290695230, 300385071, 333761190, 400513428, 429121530, 500641785, 514945836, 581390460, 600770142, 643682295, 667522380, 858243060, 901155213, 1001283570, 1201540284, 1287364590, 1501925355, 1802310426, 2002567140, 2574729180, 3003850710, 3604620852, 4505776065, 6007701420, 9011552130, 18023104260]

約数ペア:

[(1, 18023104260), (2, 9011552130), (3, 6007701420), (4, 4505776065), (5, 3604620852), (6, 3003850710), (7, 2574729180), (9, 2002567140), (10, 1802310426), (12, 1501925355), (14, 1287364590), (15, 1201540284), (18, 1001283570), (20, 901155213), (21, 858243060), (27, 667522380), (28, 643682295), (30, 600770142), (31, 581390460), (35, 514945836), (36, 500641785), (42, 429121530), (45, 400513428), (54, 333761190), (60, 300385071), (62, 290695230), (63, 286081020), (70, 257472918), (81, 222507460), (84, 214560765), (90, 200256714), (93, 193796820), (105, 171648612), (108, 166880595), (124, 145347615), (126, 143040510), (135, 133504476), (140, 128736459), (155, 116278092), (162, 111253730), (167, 107922780), (180, 100128357), (186, 96898410), (189, 95360340), (210, 85824306), (217, 83055780), (252, 71520255), (270, 66752238), (279, 64598940), (307, 58707180), (310, 58139046), (315, 57216204), (324, 55626865), (334, 53961390), (372, 48449205), (378, 47680170), (405, 44501492), (420, 42912153), (434, 41527890), (465, 38759364), (501, 35974260), (540, 33376119), (558, 32299470), (567, 31786780), (614, 29353590), (620, 29069523), (630, 28608102), (651, 27685260), (668, 26980695), (756, 23840085), (810, 22250746), (835, 21584556), (837, 21532980), (868, 20763945), (921, 19569060), (930, 19379682), (945, 19072068), (1002, 17987130), (1085, 16611156), (1116, 16149735), (1134, 15893390), (1169, 15417540), (1228, 14676795), (1260, 14304051), (1302, 13842630), (1395, 12919788), (1503, 11991420), (1535, 11741436), (1620, 11125373), (1670, 10792278), (1674, 10766490), (1842, 9784530), (1860, 9689841), (1890, 9536034), (1953, 9228420), (2004, 8993565), (2149, 8386740), (2170, 8305578), (2268, 7946695), (2338, 7708770), (2505, 7194852), (2511, 7177660), (2604, 6921315), (2763, 6523020), (2790, 6459894), (2835, 6357356), (3006, 5995710), (3070, 5870718), (3255, 5537052), (3340, 5396139), (3348, 5383245), (3507, 5139180), (3684, 4892265), (3780, 4768017), (3906, 4614210), (4185, 4306596), (4298, 4193370), (4340, 4152789), (4509, 3997140), (4605, 3913812), (4676, 3854385), (5010, 3597426), (5022, 3588830), (5177, 3481380), (5526, 3261510), (5580, 3229947), (5670, 3178678), (5845, 3083508), (5859, 3076140), (6012, 2997855), (6140, 2935359), (6447, 2795580), (6510, 2768526), (7014, 2569590), (7515, 2398284), (7812, 2307105), (8289, 2174340), (8370, 2153298), (8596, 2096685), (9018, 1998570), (9210, 1956906), (9517, 1893780), (9765, 1845684), (10020, 1798713), (10044, 1794415), (10354, 1740690), (10521, 1713060), (10745, 1677348), (11052, 1630755), (11340, 1589339), (11690, 1541754), (11718, 1538070), (12555, 1435532), (12894, 1397790), (13020, 1384263), (13527, 1332380), (13815, 1304604), (14028, 1284795), (15030, 1199142), (15531, 1160460), (16578, 1087170), (16740, 1076649), (17535, 1027836), (17577, 1025380), (18036, 999285), (18420, 978453), (19034, 946890), (19341, 931860), (19530, 922842), (20708, 870345), (21042, 856530), (21490, 838674), (22545, 799428), (23380, 770877), (23436, 769035), (24867, 724780), (25110, 717766), (25788, 698895), (25885, 696276), (27054, 666190), (27630, 652302), (28551, 631260), (29295, 615228), (30060, 599571), (31062, 580230), (31563, 571020), (32235, 559116), (33156, 543585), (35070, 513918), (35154, 512690), (36239, 497340), (38068, 473445), (38682, 465930), (39060, 461421), (41445, 434868), (42084, 428265), (42980, 419337), (45090, 399714), (46593, 386820), (47585, 378756), (49734, 362390), (50220, 358883), (51269, 351540), (51770, 348138), (52605, 342612), (54108, 333095), (55260, 326151), (57102, 315630), (58023, 310620), (58590, 307614), (62124, 290115), (63126, 285510), (64470, 279558), (66619, 270540), (67635, 266476), (70140, 256959), (70308, 256345), (72478, 248670), (77364, 232965), (77655, 232092), (82890, 217434), (85653, 210420), (87885, 205076), (90180, 199857), (93186, 193410), (94689, 190340), (95170, 189378), (96705, 186372), (99468, 181195), (102538, 175770), (103540, 174069), (105210, 171306), (108717, 165780), (114204, 157815), (116046, 155310), (117180, 153807), (124335, 144956), (126252, 142755), (128940, 139779), (133238, 135270)]