27834408420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{12841}}^1$

素因数の和:13270

約数の個数: 192

約数和(自身を含む): 96170758656

約数和(自身を除く): 68336350236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 397, 420, 455, 546, 780, 794, 910, 1092, 1191, 1365, 1588, 1820, 1985, 2382, 2730, 2779, 3970, 4764, 5161, 5460, 5558, 5955, 7940, 8337, 10322, 11116, 11910, 12841, 13895, 15483, 16674, 20644, 23820, 25682, 25805, 27790, 30966, 33348, 36127, 38523, 41685, 51364, 51610, 55580, 61932, 64205, 72254, 77046, 77415, 83370, 89887, 103220, 108381, 128410, 144508, 154092, 154830, 166740, 166933, 179774, 180635, 192615, 216762, 256820, 269661, 309660, 333866, 359548, 361270, 385230, 433524, 449435, 500799, 539322, 541905, 667732, 722540, 770460, 834665, 898870, 1001598, 1078644, 1083810, 1168531, 1348305, 1669330, 1797740, 2003196, 2167620, 2337062, 2503995, 2696610, 3338660, 3505593, 4674124, 5007990, 5097877, 5393220, 5842655, 7011186, 10015980, 10195754, 11685310, 14022372, 15293631, 17527965, 20391508, 23370620, 25489385, 30587262, 35055930, 35685139, 50978770, 61174524, 66272401, 70111860, 71370278, 76468155, 101957540, 107055417, 132544802, 142740556, 152936310, 178425695, 198817203, 214110834, 265089604, 305872620, 331362005, 356851390, 397634406, 428221668, 463906807, 535277085, 662724010, 713702780, 795268812, 927813614, 994086015, 1070554170, 1325448020, 1391720421, 1855627228, 1988172030, 2141108340, 2319534035, 2783440842, 3976344060, 4639068070, 5566881684, 6958602105, 9278136140, 13917204210, 27834408420]

約数ペア:

[(1, 27834408420), (2, 13917204210), (3, 9278136140), (4, 6958602105), (5, 5566881684), (6, 4639068070), (7, 3976344060), (10, 2783440842), (12, 2319534035), (13, 2141108340), (14, 1988172030), (15, 1855627228), (20, 1391720421), (21, 1325448020), (26, 1070554170), (28, 994086015), (30, 927813614), (35, 795268812), (39, 713702780), (42, 662724010), (52, 535277085), (60, 463906807), (65, 428221668), (70, 397634406), (78, 356851390), (84, 331362005), (91, 305872620), (105, 265089604), (130, 214110834), (140, 198817203), (156, 178425695), (182, 152936310), (195, 142740556), (210, 132544802), (260, 107055417), (273, 101957540), (364, 76468155), (390, 71370278), (397, 70111860), (420, 66272401), (455, 61174524), (546, 50978770), (780, 35685139), (794, 35055930), (910, 30587262), (1092, 25489385), (1191, 23370620), (1365, 20391508), (1588, 17527965), (1820, 15293631), (1985, 14022372), (2382, 11685310), (2730, 10195754), (2779, 10015980), (3970, 7011186), (4764, 5842655), (5161, 5393220), (5460, 5097877), (5558, 5007990), (5955, 4674124), (7940, 3505593), (8337, 3338660), (10322, 2696610), (11116, 2503995), (11910, 2337062), (12841, 2167620), (13895, 2003196), (15483, 1797740), (16674, 1669330), (20644, 1348305), (23820, 1168531), (25682, 1083810), (25805, 1078644), (27790, 1001598), (30966, 898870), (33348, 834665), (36127, 770460), (38523, 722540), (41685, 667732), (51364, 541905), (51610, 539322), (55580, 500799), (61932, 449435), (64205, 433524), (72254, 385230), (77046, 361270), (77415, 359548), (83370, 333866), (89887, 309660), (103220, 269661), (108381, 256820), (128410, 216762), (144508, 192615), (154092, 180635), (154830, 179774), (166740, 166933)]