1406398560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1877}}^1$

素因数の和:2125

約数の個数: 192

約数和(自身を含む): 5088448512

約数和(自身を除く): 3682049952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 223, 224, 240, 280, 336, 420, 446, 480, 560, 669, 672, 840, 892, 1115, 1120, 1338, 1561, 1680, 1784, 1877, 2230, 2676, 3122, 3345, 3360, 3568, 3754, 4460, 4683, 5352, 5631, 6244, 6690, 7136, 7508, 7805, 8920, 9366, 9385, 10704, 11262, 12488, 13139, 13380, 15016, 15610, 17840, 18732, 18770, 21408, 22524, 23415, 24976, 26278, 26760, 28155, 30032, 31220, 35680, 37464, 37540, 39417, 45048, 46830, 49952, 52556, 53520, 56310, 60064, 62440, 65695, 74928, 75080, 78834, 90096, 93660, 105112, 107040, 112620, 124880, 131390, 149856, 150160, 157668, 180192, 187320, 197085, 210224, 225240, 249760, 262780, 300320, 315336, 374640, 394170, 418571, 420448, 450480, 525560, 630672, 749280, 788340, 837142, 900960, 1051120, 1255713, 1261344, 1576680, 1674284, 2092855, 2102240, 2511426, 2929997, 3153360, 3348568, 4185710, 5022852, 5859994, 6278565, 6306720, 6697136, 8371420, 8789991, 10045704, 11719988, 12557130, 13394272, 14649985, 16742840, 17579982, 20091408, 23439976, 25114260, 29299970, 33485680, 35159964, 40182816, 43949955, 46879952, 50228520, 58599940, 66971360, 70319928, 87899910, 93759904, 100457040, 117199880, 140639856, 175799820, 200914080, 234399760, 281279712, 351599640, 468799520, 703199280, 1406398560]

約数ペア:

[(1, 1406398560), (2, 703199280), (3, 468799520), (4, 351599640), (5, 281279712), (6, 234399760), (7, 200914080), (8, 175799820), (10, 140639856), (12, 117199880), (14, 100457040), (15, 93759904), (16, 87899910), (20, 70319928), (21, 66971360), (24, 58599940), (28, 50228520), (30, 46879952), (32, 43949955), (35, 40182816), (40, 35159964), (42, 33485680), (48, 29299970), (56, 25114260), (60, 23439976), (70, 20091408), (80, 17579982), (84, 16742840), (96, 14649985), (105, 13394272), (112, 12557130), (120, 11719988), (140, 10045704), (160, 8789991), (168, 8371420), (210, 6697136), (223, 6306720), (224, 6278565), (240, 5859994), (280, 5022852), (336, 4185710), (420, 3348568), (446, 3153360), (480, 2929997), (560, 2511426), (669, 2102240), (672, 2092855), (840, 1674284), (892, 1576680), (1115, 1261344), (1120, 1255713), (1338, 1051120), (1561, 900960), (1680, 837142), (1784, 788340), (1877, 749280), (2230, 630672), (2676, 525560), (3122, 450480), (3345, 420448), (3360, 418571), (3568, 394170), (3754, 374640), (4460, 315336), (4683, 300320), (5352, 262780), (5631, 249760), (6244, 225240), (6690, 210224), (7136, 197085), (7508, 187320), (7805, 180192), (8920, 157668), (9366, 150160), (9385, 149856), (10704, 131390), (11262, 124880), (12488, 112620), (13139, 107040), (13380, 105112), (15016, 93660), (15610, 90096), (17840, 78834), (18732, 75080), (18770, 74928), (21408, 65695), (22524, 62440), (23415, 60064), (24976, 56310), (26278, 53520), (26760, 52556), (28155, 49952), (30032, 46830), (31220, 45048), (35680, 39417), (37464, 37540)]