940972760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 2702548800

約数和(自身を除く): 1761576040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 269, 280, 310, 364, 403, 434, 455, 520, 538, 620, 728, 806, 868, 910, 961, 1076, 1085, 1240, 1345, 1612, 1736, 1820, 1883, 1922, 2015, 2152, 2170, 2690, 2821, 3224, 3497, 3640, 3766, 3844, 4030, 4340, 4805, 5380, 5642, 6727, 6994, 7532, 7688, 8060, 8339, 8680, 9415, 9610, 10760, 11284, 12493, 13454, 13988, 14105, 15064, 16120, 16678, 17485, 18830, 19220, 22568, 24479, 24986, 26908, 27976, 28210, 33356, 33635, 34970, 37660, 38440, 41695, 48958, 49972, 53816, 56420, 58373, 62465, 66712, 67270, 69940, 75320, 83390, 87451, 97916, 99944, 108407, 112840, 116746, 122395, 124930, 134540, 139880, 166780, 174902, 195832, 216814, 233492, 244790, 249860, 258509, 269080, 291865, 333560, 349804, 433628, 437255, 466984, 489580, 499720, 517018, 542035, 583730, 699608, 758849, 867256, 874510, 979160, 1034036, 1084070, 1167460, 1292545, 1517698, 1749020, 1809563, 2068072, 2168140, 2334920, 2585090, 3035396, 3360617, 3498040, 3619126, 3794245, 4336280, 5170180, 6070792, 6721234, 7238252, 7588490, 9047815, 10340360, 13442468, 14476504, 15176980, 16803085, 18095630, 23524319, 26884936, 30353960, 33606170, 36191260, 47048638, 67212340, 72382520, 94097276, 117621595, 134424680, 188194552, 235243190, 470486380, 940972760]

約数ペア:

[(1, 940972760), (2, 470486380), (4, 235243190), (5, 188194552), (7, 134424680), (8, 117621595), (10, 94097276), (13, 72382520), (14, 67212340), (20, 47048638), (26, 36191260), (28, 33606170), (31, 30353960), (35, 26884936), (40, 23524319), (52, 18095630), (56, 16803085), (62, 15176980), (65, 14476504), (70, 13442468), (91, 10340360), (104, 9047815), (124, 7588490), (130, 7238252), (140, 6721234), (155, 6070792), (182, 5170180), (217, 4336280), (248, 3794245), (260, 3619126), (269, 3498040), (280, 3360617), (310, 3035396), (364, 2585090), (403, 2334920), (434, 2168140), (455, 2068072), (520, 1809563), (538, 1749020), (620, 1517698), (728, 1292545), (806, 1167460), (868, 1084070), (910, 1034036), (961, 979160), (1076, 874510), (1085, 867256), (1240, 758849), (1345, 699608), (1612, 583730), (1736, 542035), (1820, 517018), (1883, 499720), (1922, 489580), (2015, 466984), (2152, 437255), (2170, 433628), (2690, 349804), (2821, 333560), (3224, 291865), (3497, 269080), (3640, 258509), (3766, 249860), (3844, 244790), (4030, 233492), (4340, 216814), (4805, 195832), (5380, 174902), (5642, 166780), (6727, 139880), (6994, 134540), (7532, 124930), (7688, 122395), (8060, 116746), (8339, 112840), (8680, 108407), (9415, 99944), (9610, 97916), (10760, 87451), (11284, 83390), (12493, 75320), (13454, 69940), (13988, 67270), (14105, 66712), (15064, 62465), (16120, 58373), (16678, 56420), (17485, 53816), (18830, 49972), (19220, 48958), (22568, 41695), (24479, 38440), (24986, 37660), (26908, 34970), (27976, 33635), (28210, 33356)]