18456368580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24419}}^1$

素因数の和:24483

約数の個数: 288

約数和(自身を含む): 67199932800

約数和(自身を除く): 48743564220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 30, 34, 36, 38, 39, 45, 51, 52, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 114, 117, 130, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 323, 340, 342, 380, 390, 442, 468, 494, 510, 570, 585, 612, 646, 663, 684, 741, 765, 780, 855, 884, 969, 988, 1020, 1105, 1140, 1170, 1235, 1292, 1326, 1482, 1530, 1615, 1710, 1938, 1989, 2210, 2223, 2340, 2470, 2652, 2907, 2964, 3060, 3230, 3315, 3420, 3705, 3876, 3978, 4199, 4420, 4446, 4845, 4940, 5814, 6460, 6630, 7410, 7956, 8398, 8892, 9690, 9945, 11115, 11628, 12597, 13260, 14535, 14820, 16796, 19380, 19890, 20995, 22230, 24419, 25194, 29070, 37791, 39780, 41990, 44460, 48838, 50388, 58140, 62985, 73257, 75582, 83980, 97676, 122095, 125970, 146514, 151164, 188955, 219771, 244190, 251940, 293028, 317447, 366285, 377910, 415123, 439542, 463961, 488380, 634894, 732570, 755820, 830246, 879084, 927922, 952341, 1098855, 1245369, 1269788, 1391883, 1465140, 1587235, 1660492, 1855844, 1904682, 2075615, 2197710, 2319805, 2490738, 2783766, 2857023, 3174470, 3736107, 3809364, 4151230, 4175649, 4395420, 4639610, 4761705, 4981476, 5396599, 5567532, 5714046, 6031493, 6226845, 6348940, 6959415, 7472214, 7887337, 8302460, 8351298, 9279220, 9523410, 10793198, 11428092, 12062986, 12453690, 13918830, 14285115, 14944428, 15774674, 16189797, 16702596, 18094479, 18680535, 19046820, 20878245, 21586396, 23662011, 24125972, 24907380, 26982995, 27837660, 28570230, 30157465, 31549348, 32379594, 36188958, 37361070, 39436685, 41756490, 47324022, 48569391, 53965990, 54283437, 57140460, 60314930, 64759188, 70986033, 72377916, 74722140, 78873370, 80948985, 83512980, 90472395, 94648044, 97138782, 102535381, 107931980, 108566874, 118310055, 120629860, 141972066, 157746740, 161897970, 180944790, 194277564, 205070762, 217133748, 236620110, 242846955, 271417185, 283944132, 307606143, 323795940, 354930165, 361889580, 410141524, 473240220, 485693910, 512676905, 542834370, 615212286, 709860330, 922818429, 971387820, 1025353810, 1085668740, 1230424572, 1419720660, 1538030715, 1845636858, 2050707620, 3076061430, 3691273716, 4614092145, 6152122860, 9228184290, 18456368580]

約数ペア:

[(1, 18456368580), (2, 9228184290), (3, 6152122860), (4, 4614092145), (5, 3691273716), (6, 3076061430), (9, 2050707620), (10, 1845636858), (12, 1538030715), (13, 1419720660), (15, 1230424572), (17, 1085668740), (18, 1025353810), (19, 971387820), (20, 922818429), (26, 709860330), (30, 615212286), (34, 542834370), (36, 512676905), (38, 485693910), (39, 473240220), (45, 410141524), (51, 361889580), (52, 354930165), (57, 323795940), (60, 307606143), (65, 283944132), (68, 271417185), (76, 242846955), (78, 236620110), (85, 217133748), (90, 205070762), (95, 194277564), (102, 180944790), (114, 161897970), (117, 157746740), (130, 141972066), (153, 120629860), (156, 118310055), (170, 108566874), (171, 107931980), (180, 102535381), (190, 97138782), (195, 94648044), (204, 90472395), (221, 83512980), (228, 80948985), (234, 78873370), (247, 74722140), (255, 72377916), (260, 70986033), (285, 64759188), (306, 60314930), (323, 57140460), (340, 54283437), (342, 53965990), (380, 48569391), (390, 47324022), (442, 41756490), (468, 39436685), (494, 37361070), (510, 36188958), (570, 32379594), (585, 31549348), (612, 30157465), (646, 28570230), (663, 27837660), (684, 26982995), (741, 24907380), (765, 24125972), (780, 23662011), (855, 21586396), (884, 20878245), (969, 19046820), (988, 18680535), (1020, 18094479), (1105, 16702596), (1140, 16189797), (1170, 15774674), (1235, 14944428), (1292, 14285115), (1326, 13918830), (1482, 12453690), (1530, 12062986), (1615, 11428092), (1710, 10793198), (1938, 9523410), (1989, 9279220), (2210, 8351298), (2223, 8302460), (2340, 7887337), (2470, 7472214), (2652, 6959415), (2907, 6348940), (2964, 6226845), (3060, 6031493), (3230, 5714046), (3315, 5567532), (3420, 5396599), (3705, 4981476), (3876, 4761705), (3978, 4639610), (4199, 4395420), (4420, 4175649), (4446, 4151230), (4845, 3809364), (4940, 3736107), (5814, 3174470), (6460, 2857023), (6630, 2783766), (7410, 2490738), (7956, 2319805), (8398, 2197710), (8892, 2075615), (9690, 1904682), (9945, 1855844), (11115, 1660492), (11628, 1587235), (12597, 1465140), (13260, 1391883), (14535, 1269788), (14820, 1245369), (16796, 1098855), (19380, 952341), (19890, 927922), (20995, 879084), (22230, 830246), (24419, 755820), (25194, 732570), (29070, 634894), (37791, 488380), (39780, 463961), (41990, 439542), (44460, 415123), (48838, 377910), (50388, 366285), (58140, 317447), (62985, 293028), (73257, 251940), (75582, 244190), (83980, 219771), (97676, 188955), (122095, 151164), (125970, 146514)]