8009688180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{18773}}^1$

素因数の和:19345

約数の個数: 96

約数和(自身を含む): 24197733504

約数和(自身を除く): 16188045324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 547, 780, 1094, 1641, 2188, 2735, 3282, 5470, 6564, 7111, 8205, 10940, 14222, 16410, 18773, 21333, 28444, 32820, 35555, 37546, 42666, 56319, 71110, 75092, 85332, 93865, 106665, 112638, 142220, 187730, 213330, 225276, 244049, 281595, 375460, 426660, 488098, 563190, 732147, 976196, 1126380, 1220245, 1464294, 2440490, 2928588, 3660735, 4880980, 7321470, 10268831, 14642940, 20537662, 30806493, 41075324, 51344155, 61612986, 102688310, 123225972, 133494803, 154032465, 205376620, 266989606, 308064930, 400484409, 533979212, 616129860, 667474015, 800968818, 1334948030, 1601937636, 2002422045, 2669896060, 4004844090, 8009688180]

約数ペア:

[(1, 8009688180), (2, 4004844090), (3, 2669896060), (4, 2002422045), (5, 1601937636), (6, 1334948030), (10, 800968818), (12, 667474015), (13, 616129860), (15, 533979212), (20, 400484409), (26, 308064930), (30, 266989606), (39, 205376620), (52, 154032465), (60, 133494803), (65, 123225972), (78, 102688310), (130, 61612986), (156, 51344155), (195, 41075324), (260, 30806493), (390, 20537662), (547, 14642940), (780, 10268831), (1094, 7321470), (1641, 4880980), (2188, 3660735), (2735, 2928588), (3282, 2440490), (5470, 1464294), (6564, 1220245), (7111, 1126380), (8205, 976196), (10940, 732147), (14222, 563190), (16410, 488098), (18773, 426660), (21333, 375460), (28444, 281595), (32820, 244049), (35555, 225276), (37546, 213330), (42666, 187730), (56319, 142220), (71110, 112638), (75092, 106665), (85332, 93865)]