15694855080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1\times {\mathrm{1367}}^1$

素因数の和:2019

約数の個数: 128

約数和(自身を含む): 47433703680

約数和(自身を除く): 31738848600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 397, 482, 723, 794, 964, 1191, 1205, 1367, 1446, 1588, 1928, 1985, 2382, 2410, 2734, 2892, 3176, 3615, 3970, 4101, 4764, 4820, 5468, 5784, 5955, 6835, 7230, 7940, 8202, 9528, 9640, 10936, 11910, 13670, 14460, 15880, 16404, 20505, 23820, 27340, 28920, 32808, 41010, 47640, 54680, 82020, 95677, 164040, 191354, 287031, 329447, 382708, 478385, 542699, 574062, 658894, 765416, 956770, 988341, 1085398, 1148124, 1317788, 1435155, 1628097, 1647235, 1913540, 1976682, 2170796, 2296248, 2635576, 2713495, 2870310, 3256194, 3294470, 3827080, 3953364, 4341592, 4941705, 5426990, 5740620, 6512388, 6588940, 7906728, 8140485, 9883410, 10853980, 11481240, 13024776, 13177880, 16280970, 19766820, 21707960, 32561940, 39533640, 65123880, 130790459, 261580918, 392371377, 523161836, 653952295, 784742754, 1046323672, 1307904590, 1569485508, 1961856885, 2615809180, 3138971016, 3923713770, 5231618360, 7847427540, 15694855080]

約数ペア:

[(1, 15694855080), (2, 7847427540), (3, 5231618360), (4, 3923713770), (5, 3138971016), (6, 2615809180), (8, 1961856885), (10, 1569485508), (12, 1307904590), (15, 1046323672), (20, 784742754), (24, 653952295), (30, 523161836), (40, 392371377), (60, 261580918), (120, 130790459), (241, 65123880), (397, 39533640), (482, 32561940), (723, 21707960), (794, 19766820), (964, 16280970), (1191, 13177880), (1205, 13024776), (1367, 11481240), (1446, 10853980), (1588, 9883410), (1928, 8140485), (1985, 7906728), (2382, 6588940), (2410, 6512388), (2734, 5740620), (2892, 5426990), (3176, 4941705), (3615, 4341592), (3970, 3953364), (4101, 3827080), (4764, 3294470), (4820, 3256194), (5468, 2870310), (5784, 2713495), (5955, 2635576), (6835, 2296248), (7230, 2170796), (7940, 1976682), (8202, 1913540), (9528, 1647235), (9640, 1628097), (10936, 1435155), (11910, 1317788), (13670, 1148124), (14460, 1085398), (15880, 988341), (16404, 956770), (20505, 765416), (23820, 658894), (27340, 574062), (28920, 542699), (32808, 478385), (41010, 382708), (47640, 329447), (54680, 287031), (82020, 191354), (95677, 164040)]