1570290960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40639}}^1$

素因数の和:40685

約数の個数: 160

約数和(自身を含む): 5805342720

約数和(自身を除く): 4235051760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 40639, 81278, 121917, 162556, 203195, 243834, 284473, 325112, 406390, 487668, 568946, 609585, 650224, 812780, 853419, 934697, 975336, 1137892, 1219170, 1422365, 1625560, 1706838, 1869394, 1950672, 2275784, 2438340, 2804091, 2844730, 3251120, 3413676, 3738788, 4267095, 4551568, 4673485, 4876680, 5608182, 5689460, 6542879, 6827352, 7477576, 8534190, 9346970, 9753360, 11216364, 11378920, 13085758, 13654704, 14020455, 14955152, 17068380, 18693940, 19628637, 22432728, 22757840, 26171516, 28040910, 32714395, 34136760, 37387880, 39257274, 44865456, 52343032, 56081820, 65428790, 68273520, 74775760, 78514548, 98143185, 104686064, 112163640, 130857580, 157029096, 196286370, 224327280, 261715160, 314058192, 392572740, 523430320, 785145480, 1570290960]

約数ペア:

[(1, 1570290960), (2, 785145480), (3, 523430320), (4, 392572740), (5, 314058192), (6, 261715160), (7, 224327280), (8, 196286370), (10, 157029096), (12, 130857580), (14, 112163640), (15, 104686064), (16, 98143185), (20, 78514548), (21, 74775760), (23, 68273520), (24, 65428790), (28, 56081820), (30, 52343032), (35, 44865456), (40, 39257274), (42, 37387880), (46, 34136760), (48, 32714395), (56, 28040910), (60, 26171516), (69, 22757840), (70, 22432728), (80, 19628637), (84, 18693940), (92, 17068380), (105, 14955152), (112, 14020455), (115, 13654704), (120, 13085758), (138, 11378920), (140, 11216364), (161, 9753360), (168, 9346970), (184, 8534190), (210, 7477576), (230, 6827352), (240, 6542879), (276, 5689460), (280, 5608182), (322, 4876680), (336, 4673485), (345, 4551568), (368, 4267095), (420, 3738788), (460, 3413676), (483, 3251120), (552, 2844730), (560, 2804091), (644, 2438340), (690, 2275784), (805, 1950672), (840, 1869394), (920, 1706838), (966, 1625560), (1104, 1422365), (1288, 1219170), (1380, 1137892), (1610, 975336), (1680, 934697), (1840, 853419), (1932, 812780), (2415, 650224), (2576, 609585), (2760, 568946), (3220, 487668), (3864, 406390), (4830, 325112), (5520, 284473), (6440, 243834), (7728, 203195), (9660, 162556), (12880, 121917), (19320, 81278), (38640, 40639)]