406507140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:843

約数の個数: 192

約数和(自身を含む): 1381094400

約数和(自身を除く): 974587260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 79, 90, 108, 117, 130, 135, 156, 158, 180, 195, 234, 237, 260, 270, 316, 351, 390, 395, 468, 474, 540, 585, 702, 711, 733, 780, 790, 948, 1027, 1170, 1185, 1404, 1422, 1466, 1580, 1755, 2054, 2133, 2199, 2340, 2370, 2844, 2932, 3081, 3510, 3555, 3665, 4108, 4266, 4398, 4740, 5135, 6162, 6597, 7020, 7110, 7330, 8532, 8796, 9243, 9529, 10270, 10665, 10995, 12324, 13194, 14220, 14660, 15405, 18486, 19058, 19791, 20540, 21330, 21990, 26388, 27729, 28587, 30810, 32985, 36972, 38116, 39582, 42660, 43980, 46215, 47645, 55458, 57174, 57907, 61620, 65970, 79164, 85761, 92430, 95290, 98955, 110916, 114348, 115814, 131940, 138645, 142935, 171522, 173721, 184860, 190580, 197910, 231628, 257283, 277290, 285870, 289535, 343044, 347442, 395820, 428805, 514566, 521163, 554580, 571740, 579070, 694884, 752791, 857610, 868605, 1029132, 1042326, 1158140, 1286415, 1505582, 1563489, 1715220, 1737210, 2084652, 2258373, 2572830, 2605815, 3011164, 3126978, 3474420, 3763955, 4516746, 5145660, 5211630, 6253956, 6775119, 7527910, 7817445, 9033492, 10423260, 11291865, 13550238, 15055820, 15634890, 20325357, 22583730, 27100476, 31269780, 33875595, 40650714, 45167460, 67751190, 81301428, 101626785, 135502380, 203253570, 406507140]

約数ペア:

[(1, 406507140), (2, 203253570), (3, 135502380), (4, 101626785), (5, 81301428), (6, 67751190), (9, 45167460), (10, 40650714), (12, 33875595), (13, 31269780), (15, 27100476), (18, 22583730), (20, 20325357), (26, 15634890), (27, 15055820), (30, 13550238), (36, 11291865), (39, 10423260), (45, 9033492), (52, 7817445), (54, 7527910), (60, 6775119), (65, 6253956), (78, 5211630), (79, 5145660), (90, 4516746), (108, 3763955), (117, 3474420), (130, 3126978), (135, 3011164), (156, 2605815), (158, 2572830), (180, 2258373), (195, 2084652), (234, 1737210), (237, 1715220), (260, 1563489), (270, 1505582), (316, 1286415), (351, 1158140), (390, 1042326), (395, 1029132), (468, 868605), (474, 857610), (540, 752791), (585, 694884), (702, 579070), (711, 571740), (733, 554580), (780, 521163), (790, 514566), (948, 428805), (1027, 395820), (1170, 347442), (1185, 343044), (1404, 289535), (1422, 285870), (1466, 277290), (1580, 257283), (1755, 231628), (2054, 197910), (2133, 190580), (2199, 184860), (2340, 173721), (2370, 171522), (2844, 142935), (2932, 138645), (3081, 131940), (3510, 115814), (3555, 114348), (3665, 110916), (4108, 98955), (4266, 95290), (4398, 92430), (4740, 85761), (5135, 79164), (6162, 65970), (6597, 61620), (7020, 57907), (7110, 57174), (7330, 55458), (8532, 47645), (8796, 46215), (9243, 43980), (9529, 42660), (10270, 39582), (10665, 38116), (10995, 36972), (12324, 32985), (13194, 30810), (14220, 28587), (14660, 27729), (15405, 26388), (18486, 21990), (19058, 21330), (19791, 20540)]