15704202540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1184329}}^1$

素因数の和:1184371

約数の個数: 96

約数和(自身を含む): 50139794880

約数和(自身を除く): 34435592340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 1184329, 2368658, 3552987, 4737316, 5921645, 7105974, 11843290, 14211948, 15396277, 17764935, 20133593, 23686580, 30792554, 35529870, 40267186, 46188831, 60400779, 61585108, 71059740, 76981385, 80534372, 92377662, 100667965, 120801558, 153962770, 184755324, 201335930, 230944155, 241603116, 261736709, 302003895, 307925540, 402671860, 461888310, 523473418, 604007790, 785210127, 923776620, 1046946836, 1208015580, 1308683545, 1570420254, 2617367090, 3140840508, 3926050635, 5234734180, 7852101270, 15704202540]

約数ペア:

[(1, 15704202540), (2, 7852101270), (3, 5234734180), (4, 3926050635), (5, 3140840508), (6, 2617367090), (10, 1570420254), (12, 1308683545), (13, 1208015580), (15, 1046946836), (17, 923776620), (20, 785210127), (26, 604007790), (30, 523473418), (34, 461888310), (39, 402671860), (51, 307925540), (52, 302003895), (60, 261736709), (65, 241603116), (68, 230944155), (78, 201335930), (85, 184755324), (102, 153962770), (130, 120801558), (156, 100667965), (170, 92377662), (195, 80534372), (204, 76981385), (221, 71059740), (255, 61585108), (260, 60400779), (340, 46188831), (390, 40267186), (442, 35529870), (510, 30792554), (663, 23686580), (780, 20133593), (884, 17764935), (1020, 15396277), (1105, 14211948), (1326, 11843290), (2210, 7105974), (2652, 5921645), (3315, 4737316), (4420, 3552987), (6630, 2368658), (13260, 1184329)]