2080352820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 432

約数和(自身を含む): 7570402560

約数和(自身を除く): 5490049740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 53, 60, 65, 70, 78, 79, 84, 91, 98, 105, 106, 130, 140, 147, 156, 158, 159, 169, 182, 195, 196, 210, 212, 237, 245, 260, 265, 273, 294, 316, 318, 338, 364, 371, 390, 395, 420, 455, 474, 490, 507, 530, 546, 553, 588, 636, 637, 676, 689, 735, 742, 780, 790, 795, 845, 910, 948, 980, 1014, 1027, 1060, 1092, 1106, 1113, 1183, 1185, 1274, 1365, 1378, 1470, 1484, 1580, 1590, 1659, 1690, 1820, 1855, 1911, 2028, 2054, 2067, 2212, 2226, 2366, 2370, 2535, 2548, 2597, 2730, 2756, 2765, 2940, 3081, 3180, 3185, 3318, 3380, 3445, 3549, 3710, 3822, 3871, 4108, 4134, 4187, 4452, 4732, 4740, 4823, 5070, 5135, 5194, 5460, 5530, 5565, 5915, 6162, 6370, 6636, 6890, 7098, 7189, 7420, 7644, 7742, 7791, 8268, 8281, 8295, 8374, 8957, 9555, 9646, 10140, 10270, 10335, 10388, 11060, 11130, 11613, 11830, 12324, 12561, 12740, 12985, 13351, 13780, 14196, 14378, 14469, 15405, 15484, 15582, 16562, 16590, 16748, 17745, 17914, 19110, 19292, 19355, 20540, 20670, 20935, 21567, 22260, 23226, 23660, 24115, 24843, 25122, 25970, 26702, 26871, 28756, 28938, 29309, 30810, 31164, 33124, 33180, 33761, 35490, 35828, 35945, 38220, 38710, 38955, 40053, 41340, 41405, 41870, 43134, 44785, 46452, 48230, 49686, 50244, 50323, 51940, 53404, 53742, 54431, 57876, 58065, 58618, 61620, 62699, 62805, 66755, 67522, 70980, 71890, 72345, 77420, 77910, 80106, 82810, 83740, 86268, 87927, 89570, 93457, 96460, 99372, 100646, 101283, 107484, 107835, 108862, 116130, 117236, 124215, 125398, 125610, 133510, 134355, 135044, 143780, 144690, 146545, 150969, 155820, 160212, 163293, 165620, 168805, 175854, 179140, 186914, 188097, 200265, 201292, 202566, 205163, 215670, 217724, 232260, 248430, 250796, 251220, 251615, 267020, 268710, 272155, 280371, 289380, 293090, 301938, 313495, 326586, 337610, 351708, 373828, 376194, 381017, 400530, 405132, 410326, 431340, 438893, 439635, 467285, 496860, 503230, 506415, 537420, 544310, 560742, 586180, 603876, 615489, 626990, 653172, 654199, 675220, 707603, 752388, 754845, 762034, 801060, 816465, 820652, 877786, 879270, 934570, 940485, 1006460, 1012830, 1025815, 1088620, 1121484, 1143051, 1230978, 1253980, 1308398, 1316679, 1401855, 1415206, 1509690, 1524068, 1632930, 1755572, 1758540, 1869140, 1880970, 1905085, 1962597, 2025660, 2051630, 2122809, 2194465, 2286102, 2461956, 2616796, 2633358, 2667119, 2803710, 2830412, 3019380, 3077445, 3265860, 3270995, 3538015, 3761940, 3810170, 3925194, 4103260, 4245618, 4388930, 4572204, 4953221, 5266716, 5334238, 5607420, 5715255, 6154890, 6541990, 6583395, 7076030, 7620340, 7850388, 8001357, 8491236, 8777860, 9812985, 9906442, 10614045, 10668476, 11430510, 12309780, 13083980, 13166790, 13335595, 14152060, 14859663, 16002714, 19625970, 19812884, 21228090, 22861020, 24766105, 26333580, 26671190, 29719326, 32005428, 34672547, 39251940, 40006785, 42456180, 49532210, 53342380, 59438652, 69345094, 74298315, 80013570, 99064420, 104017641, 138690188, 148596630, 160027140, 173362735, 208035282, 297193260, 346725470, 416070564, 520088205, 693450940, 1040176410, 2080352820]

約数ペア:

[(1, 2080352820), (2, 1040176410), (3, 693450940), (4, 520088205), (5, 416070564), (6, 346725470), (7, 297193260), (10, 208035282), (12, 173362735), (13, 160027140), (14, 148596630), (15, 138690188), (20, 104017641), (21, 99064420), (26, 80013570), (28, 74298315), (30, 69345094), (35, 59438652), (39, 53342380), (42, 49532210), (49, 42456180), (52, 40006785), (53, 39251940), (60, 34672547), (65, 32005428), (70, 29719326), (78, 26671190), (79, 26333580), (84, 24766105), (91, 22861020), (98, 21228090), (105, 19812884), (106, 19625970), (130, 16002714), (140, 14859663), (147, 14152060), (156, 13335595), (158, 13166790), (159, 13083980), (169, 12309780), (182, 11430510), (195, 10668476), (196, 10614045), (210, 9906442), (212, 9812985), (237, 8777860), (245, 8491236), (260, 8001357), (265, 7850388), (273, 7620340), (294, 7076030), (316, 6583395), (318, 6541990), (338, 6154890), (364, 5715255), (371, 5607420), (390, 5334238), (395, 5266716), (420, 4953221), (455, 4572204), (474, 4388930), (490, 4245618), (507, 4103260), (530, 3925194), (546, 3810170), (553, 3761940), (588, 3538015), (636, 3270995), (637, 3265860), (676, 3077445), (689, 3019380), (735, 2830412), (742, 2803710), (780, 2667119), (790, 2633358), (795, 2616796), (845, 2461956), (910, 2286102), (948, 2194465), (980, 2122809), (1014, 2051630), (1027, 2025660), (1060, 1962597), (1092, 1905085), (1106, 1880970), (1113, 1869140), (1183, 1758540), (1185, 1755572), (1274, 1632930), (1365, 1524068), (1378, 1509690), (1470, 1415206), (1484, 1401855), (1580, 1316679), (1590, 1308398), (1659, 1253980), (1690, 1230978), (1820, 1143051), (1855, 1121484), (1911, 1088620), (2028, 1025815), (2054, 1012830), (2067, 1006460), (2212, 940485), (2226, 934570), (2366, 879270), (2370, 877786), (2535, 820652), (2548, 816465), (2597, 801060), (2730, 762034), (2756, 754845), (2765, 752388), (2940, 707603), (3081, 675220), (3180, 654199), (3185, 653172), (3318, 626990), (3380, 615489), (3445, 603876), (3549, 586180), (3710, 560742), (3822, 544310), (3871, 537420), (4108, 506415), (4134, 503230), (4187, 496860), (4452, 467285), (4732, 439635), (4740, 438893), (4823, 431340), (5070, 410326), (5135, 405132), (5194, 400530), (5460, 381017), (5530, 376194), (5565, 373828), (5915, 351708), (6162, 337610), (6370, 326586), (6636, 313495), (6890, 301938), (7098, 293090), (7189, 289380), (7420, 280371), (7644, 272155), (7742, 268710), (7791, 267020), (8268, 251615), (8281, 251220), (8295, 250796), (8374, 248430), (8957, 232260), (9555, 217724), (9646, 215670), (10140, 205163), (10270, 202566), (10335, 201292), (10388, 200265), (11060, 188097), (11130, 186914), (11613, 179140), (11830, 175854), (12324, 168805), (12561, 165620), (12740, 163293), (12985, 160212), (13351, 155820), (13780, 150969), (14196, 146545), (14378, 144690), (14469, 143780), (15405, 135044), (15484, 134355), (15582, 133510), (16562, 125610), (16590, 125398), (16748, 124215), (17745, 117236), (17914, 116130), (19110, 108862), (19292, 107835), (19355, 107484), (20540, 101283), (20670, 100646), (20935, 99372), (21567, 96460), (22260, 93457), (23226, 89570), (23660, 87927), (24115, 86268), (24843, 83740), (25122, 82810), (25970, 80106), (26702, 77910), (26871, 77420), (28756, 72345), (28938, 71890), (29309, 70980), (30810, 67522), (31164, 66755), (33124, 62805), (33180, 62699), (33761, 61620), (35490, 58618), (35828, 58065), (35945, 57876), (38220, 54431), (38710, 53742), (38955, 53404), (40053, 51940), (41340, 50323), (41405, 50244), (41870, 49686), (43134, 48230), (44785, 46452)]