13159855920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{818399}}^1$

素因数の和:818482

約数の個数: 80

約数和(自身を含む): 41404492800

約数和(自身を除く): 28244636880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 818399, 1636798, 2455197, 3273596, 4091995, 4910394, 6547192, 8183990, 9820788, 12275985, 13094384, 16367980, 19641576, 24551970, 32735960, 39283152, 49103940, 54832733, 65471920, 98207880, 109665466, 164498199, 196415760, 219330932, 274163665, 328996398, 438661864, 548327330, 657992796, 822490995, 877323728, 1096654660, 1315985592, 1644981990, 2193309320, 2631971184, 3289963980, 4386618640, 6579927960, 13159855920]

約数ペア:

[(1, 13159855920), (2, 6579927960), (3, 4386618640), (4, 3289963980), (5, 2631971184), (6, 2193309320), (8, 1644981990), (10, 1315985592), (12, 1096654660), (15, 877323728), (16, 822490995), (20, 657992796), (24, 548327330), (30, 438661864), (40, 328996398), (48, 274163665), (60, 219330932), (67, 196415760), (80, 164498199), (120, 109665466), (134, 98207880), (201, 65471920), (240, 54832733), (268, 49103940), (335, 39283152), (402, 32735960), (536, 24551970), (670, 19641576), (804, 16367980), (1005, 13094384), (1072, 12275985), (1340, 9820788), (1608, 8183990), (2010, 6547192), (2680, 4910394), (3216, 4091995), (4020, 3273596), (5360, 2455197), (8040, 1636798), (16080, 818399)]