18798050640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{28513}}^1$

素因数の和:28637

約数の個数: 160

約数和(自身を含む): 60588372096

約数和(自身を除く): 41790321456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 67, 80, 82, 120, 123, 134, 164, 201, 205, 240, 246, 268, 328, 335, 402, 410, 492, 536, 615, 656, 670, 804, 820, 984, 1005, 1072, 1230, 1340, 1608, 1640, 1968, 2010, 2460, 2680, 2747, 3216, 3280, 4020, 4920, 5360, 5494, 8040, 8241, 9840, 10988, 13735, 16080, 16482, 21976, 27470, 28513, 32964, 41205, 43952, 54940, 57026, 65928, 82410, 85539, 109880, 114052, 131856, 142565, 164820, 171078, 219760, 228104, 285130, 329640, 342156, 427695, 456208, 570260, 659280, 684312, 855390, 1140520, 1169033, 1368624, 1710780, 1910371, 2281040, 2338066, 3421560, 3507099, 3820742, 4676132, 5731113, 5845165, 6843120, 7014198, 7641484, 9352264, 9551855, 11462226, 11690330, 14028396, 15282968, 17535495, 18704528, 19103710, 22924452, 23380660, 28056792, 28655565, 30565936, 35070990, 38207420, 45848904, 46761320, 56113584, 57311130, 70141980, 76414840, 78325211, 91697808, 93522640, 114622260, 140283960, 152829680, 156650422, 229244520, 234975633, 280567920, 313300844, 391626055, 458489040, 469951266, 626601688, 783252110, 939902532, 1174878165, 1253203376, 1566504220, 1879805064, 2349756330, 3133008440, 3759610128, 4699512660, 6266016880, 9399025320, 18798050640]

約数ペア:

[(1, 18798050640), (2, 9399025320), (3, 6266016880), (4, 4699512660), (5, 3759610128), (6, 3133008440), (8, 2349756330), (10, 1879805064), (12, 1566504220), (15, 1253203376), (16, 1174878165), (20, 939902532), (24, 783252110), (30, 626601688), (40, 469951266), (41, 458489040), (48, 391626055), (60, 313300844), (67, 280567920), (80, 234975633), (82, 229244520), (120, 156650422), (123, 152829680), (134, 140283960), (164, 114622260), (201, 93522640), (205, 91697808), (240, 78325211), (246, 76414840), (268, 70141980), (328, 57311130), (335, 56113584), (402, 46761320), (410, 45848904), (492, 38207420), (536, 35070990), (615, 30565936), (656, 28655565), (670, 28056792), (804, 23380660), (820, 22924452), (984, 19103710), (1005, 18704528), (1072, 17535495), (1230, 15282968), (1340, 14028396), (1608, 11690330), (1640, 11462226), (1968, 9551855), (2010, 9352264), (2460, 7641484), (2680, 7014198), (2747, 6843120), (3216, 5845165), (3280, 5731113), (4020, 4676132), (4920, 3820742), (5360, 3507099), (5494, 3421560), (8040, 2338066), (8241, 2281040), (9840, 1910371), (10988, 1710780), (13735, 1368624), (16080, 1169033), (16482, 1140520), (21976, 855390), (27470, 684312), (28513, 659280), (32964, 570260), (41205, 456208), (43952, 427695), (54940, 342156), (57026, 329640), (65928, 285130), (82410, 228104), (85539, 219760), (109880, 171078), (114052, 164820), (131856, 142565)]