19037457720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{2029}}^1$

素因数の和:2502

約数の個数: 192

約数和(自身を含む): 62987652000

約数和(自身を除く): 43950194280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 389, 402, 536, 603, 670, 778, 804, 1005, 1167, 1206, 1340, 1556, 1608, 1945, 2010, 2029, 2334, 2412, 2680, 3015, 3112, 3501, 3890, 4020, 4058, 4668, 4824, 5835, 6030, 6087, 7002, 7780, 8040, 8116, 9336, 10145, 11670, 12060, 12174, 14004, 15560, 16232, 17505, 18261, 20290, 23340, 24120, 24348, 26063, 28008, 30435, 35010, 36522, 40580, 46680, 48696, 52126, 60870, 70020, 73044, 78189, 81160, 91305, 104252, 121740, 130315, 135943, 140040, 146088, 156378, 182610, 208504, 234567, 243480, 260630, 271886, 312756, 365220, 390945, 407829, 469134, 521260, 543772, 625512, 679715, 730440, 781890, 789281, 815658, 938268, 1042520, 1087544, 1172835, 1223487, 1359430, 1563780, 1578562, 1631316, 1876536, 2039145, 2345670, 2367843, 2446974, 2718860, 3127560, 3157124, 3262632, 3946405, 4078290, 4691340, 4735686, 4893948, 5437720, 6117435, 6314248, 7103529, 7892810, 8156580, 9382680, 9471372, 9787896, 11839215, 12234870, 14207058, 15785620, 16313160, 18942744, 23678430, 24469740, 28414116, 31571240, 35517645, 47356860, 48939480, 52881827, 56828232, 71035290, 94713720, 105763654, 142070580, 158645481, 211527308, 264409135, 284141160, 317290962, 423054616, 475936443, 528818270, 634581924, 793227405, 951872886, 1057636540, 1269163848, 1586454810, 1903745772, 2115273080, 2379682215, 3172909620, 3807491544, 4759364430, 6345819240, 9518728860, 19037457720]

約数ペア:

[(1, 19037457720), (2, 9518728860), (3, 6345819240), (4, 4759364430), (5, 3807491544), (6, 3172909620), (8, 2379682215), (9, 2115273080), (10, 1903745772), (12, 1586454810), (15, 1269163848), (18, 1057636540), (20, 951872886), (24, 793227405), (30, 634581924), (36, 528818270), (40, 475936443), (45, 423054616), (60, 317290962), (67, 284141160), (72, 264409135), (90, 211527308), (120, 158645481), (134, 142070580), (180, 105763654), (201, 94713720), (268, 71035290), (335, 56828232), (360, 52881827), (389, 48939480), (402, 47356860), (536, 35517645), (603, 31571240), (670, 28414116), (778, 24469740), (804, 23678430), (1005, 18942744), (1167, 16313160), (1206, 15785620), (1340, 14207058), (1556, 12234870), (1608, 11839215), (1945, 9787896), (2010, 9471372), (2029, 9382680), (2334, 8156580), (2412, 7892810), (2680, 7103529), (3015, 6314248), (3112, 6117435), (3501, 5437720), (3890, 4893948), (4020, 4735686), (4058, 4691340), (4668, 4078290), (4824, 3946405), (5835, 3262632), (6030, 3157124), (6087, 3127560), (7002, 2718860), (7780, 2446974), (8040, 2367843), (8116, 2345670), (9336, 2039145), (10145, 1876536), (11670, 1631316), (12060, 1578562), (12174, 1563780), (14004, 1359430), (15560, 1223487), (16232, 1172835), (17505, 1087544), (18261, 1042520), (20290, 938268), (23340, 815658), (24120, 789281), (24348, 781890), (26063, 730440), (28008, 679715), (30435, 625512), (35010, 543772), (36522, 521260), (40580, 469134), (46680, 407829), (48696, 390945), (52126, 365220), (60870, 312756), (70020, 271886), (73044, 260630), (78189, 243480), (81160, 234567), (91305, 208504), (104252, 182610), (121740, 156378), (130315, 146088), (135943, 140040)]