15671082180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{648101}}^1$

素因数の和:648157

約数の個数: 96

約数和(自身を含む): 48778748928

約数和(自身を除く): 33107666748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 648101, 1296202, 1944303, 2592404, 3240505, 3888606, 6481010, 7777212, 8425313, 9721515, 12962020, 16850626, 19443030, 20091131, 25275939, 33701252, 38886060, 40182262, 42126565, 50551878, 60273393, 80364524, 84253130, 100455655, 101103756, 120546786, 126379695, 168506260, 200911310, 241093572, 252759390, 261184703, 301366965, 401822620, 505518780, 522369406, 602733930, 783554109, 1044738812, 1205467860, 1305923515, 1567108218, 2611847030, 3134216436, 3917770545, 5223694060, 7835541090, 15671082180]

約数ペア:

[(1, 15671082180), (2, 7835541090), (3, 5223694060), (4, 3917770545), (5, 3134216436), (6, 2611847030), (10, 1567108218), (12, 1305923515), (13, 1205467860), (15, 1044738812), (20, 783554109), (26, 602733930), (30, 522369406), (31, 505518780), (39, 401822620), (52, 301366965), (60, 261184703), (62, 252759390), (65, 241093572), (78, 200911310), (93, 168506260), (124, 126379695), (130, 120546786), (155, 101103756), (156, 100455655), (186, 84253130), (195, 80364524), (260, 60273393), (310, 50551878), (372, 42126565), (390, 40182262), (403, 38886060), (465, 33701252), (620, 25275939), (780, 20091131), (806, 19443030), (930, 16850626), (1209, 12962020), (1612, 9721515), (1860, 8425313), (2015, 7777212), (2418, 6481010), (4030, 3888606), (4836, 3240505), (6045, 2592404), (8060, 1944303), (12090, 1296202), (24180, 648101)]