18439013880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{9067}}^1$

素因数の和:9363

約数の個数: 256

約数和(自身を含む): 70512768000

約数和(自身を除く): 52073754120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 269, 270, 280, 315, 360, 378, 420, 504, 538, 540, 630, 756, 807, 840, 945, 1076, 1080, 1260, 1345, 1512, 1614, 1883, 1890, 2152, 2421, 2520, 2690, 3228, 3766, 3780, 4035, 4842, 5380, 5649, 6456, 7263, 7532, 7560, 8070, 9067, 9415, 9684, 10760, 11298, 12105, 14526, 15064, 16140, 16947, 18134, 18830, 19368, 22596, 24210, 27201, 28245, 29052, 32280, 33894, 36268, 36315, 37660, 45192, 45335, 48420, 50841, 54402, 56490, 58104, 63469, 67788, 72536, 72630, 75320, 81603, 84735, 90670, 96840, 101682, 108804, 112980, 126938, 135576, 136005, 145260, 163206, 169470, 181340, 190407, 203364, 217608, 225960, 244809, 253876, 254205, 272010, 290520, 317345, 326412, 338940, 362680, 380814, 406728, 408015, 489618, 507752, 508410, 544020, 571221, 634690, 652824, 677880, 761628, 816030, 952035, 979236, 1016820, 1088040, 1142442, 1224045, 1269380, 1523256, 1632060, 1713663, 1904070, 1958472, 2033640, 2284884, 2439023, 2448090, 2538760, 2856105, 3264120, 3427326, 3808140, 4569768, 4878046, 4896180, 5712210, 6854652, 7317069, 7616280, 8568315, 9756092, 9792360, 11424420, 12195115, 13709304, 14634138, 17073161, 17136630, 19512184, 21951207, 22848840, 24390230, 29268276, 34146322, 34273260, 36585345, 43902414, 48780460, 51219483, 58536552, 65853621, 68292644, 68546520, 73170690, 85365805, 87804828, 97560920, 102438966, 109756035, 131707242, 136585288, 146341380, 153658449, 170731610, 175609656, 204877932, 219512070, 256097415, 263414484, 292682760, 307316898, 329268105, 341463220, 409755864, 439024140, 460975347, 512194830, 526828968, 614633796, 658536210, 682926440, 768292245, 878048280, 921950694, 1024389660, 1229267592, 1317072420, 1536584490, 1843901388, 2048779320, 2304876735, 2634144840, 3073168980, 3687802776, 4609753470, 6146337960, 9219506940, 18439013880]

約数ペア:

[(1, 18439013880), (2, 9219506940), (3, 6146337960), (4, 4609753470), (5, 3687802776), (6, 3073168980), (7, 2634144840), (8, 2304876735), (9, 2048779320), (10, 1843901388), (12, 1536584490), (14, 1317072420), (15, 1229267592), (18, 1024389660), (20, 921950694), (21, 878048280), (24, 768292245), (27, 682926440), (28, 658536210), (30, 614633796), (35, 526828968), (36, 512194830), (40, 460975347), (42, 439024140), (45, 409755864), (54, 341463220), (56, 329268105), (60, 307316898), (63, 292682760), (70, 263414484), (72, 256097415), (84, 219512070), (90, 204877932), (105, 175609656), (108, 170731610), (120, 153658449), (126, 146341380), (135, 136585288), (140, 131707242), (168, 109756035), (180, 102438966), (189, 97560920), (210, 87804828), (216, 85365805), (252, 73170690), (269, 68546520), (270, 68292644), (280, 65853621), (315, 58536552), (360, 51219483), (378, 48780460), (420, 43902414), (504, 36585345), (538, 34273260), (540, 34146322), (630, 29268276), (756, 24390230), (807, 22848840), (840, 21951207), (945, 19512184), (1076, 17136630), (1080, 17073161), (1260, 14634138), (1345, 13709304), (1512, 12195115), (1614, 11424420), (1883, 9792360), (1890, 9756092), (2152, 8568315), (2421, 7616280), (2520, 7317069), (2690, 6854652), (3228, 5712210), (3766, 4896180), (3780, 4878046), (4035, 4569768), (4842, 3808140), (5380, 3427326), (5649, 3264120), (6456, 2856105), (7263, 2538760), (7532, 2448090), (7560, 2439023), (8070, 2284884), (9067, 2033640), (9415, 1958472), (9684, 1904070), (10760, 1713663), (11298, 1632060), (12105, 1523256), (14526, 1269380), (15064, 1224045), (16140, 1142442), (16947, 1088040), (18134, 1016820), (18830, 979236), (19368, 952035), (22596, 816030), (24210, 761628), (27201, 677880), (28245, 652824), (29052, 634690), (32280, 571221), (33894, 544020), (36268, 508410), (36315, 507752), (37660, 489618), (45192, 408015), (45335, 406728), (48420, 380814), (50841, 362680), (54402, 338940), (56490, 326412), (58104, 317345), (63469, 290520), (67788, 272010), (72536, 254205), (72630, 253876), (75320, 244809), (81603, 225960), (84735, 217608), (90670, 203364), (96840, 190407), (101682, 181340), (108804, 169470), (112980, 163206), (126938, 145260), (135576, 136005)]