1934607480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72949}}^1$

素因数の和:72993

約数の個数: 128

約数和(自身を含む): 6618024000

約数和(自身を除く): 4683416520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 72949, 145898, 218847, 291796, 364745, 437694, 583592, 729490, 875388, 948337, 1094235, 1240133, 1458980, 1750776, 1896674, 2188470, 2480266, 2845011, 2917960, 3720399, 3793348, 4376940, 4741685, 4960532, 5690022, 6200665, 7440798, 7586696, 8753880, 9483370, 9921064, 11380044, 12401330, 14225055, 14881596, 16121729, 18601995, 18966740, 22760088, 24802660, 28450110, 29763192, 32243458, 37203990, 37933480, 48365187, 49605320, 56900220, 64486916, 74407980, 80608645, 96730374, 113800440, 128973832, 148815960, 161217290, 193460748, 241825935, 322434580, 386921496, 483651870, 644869160, 967303740, 1934607480]

約数ペア:

[(1, 1934607480), (2, 967303740), (3, 644869160), (4, 483651870), (5, 386921496), (6, 322434580), (8, 241825935), (10, 193460748), (12, 161217290), (13, 148815960), (15, 128973832), (17, 113800440), (20, 96730374), (24, 80608645), (26, 74407980), (30, 64486916), (34, 56900220), (39, 49605320), (40, 48365187), (51, 37933480), (52, 37203990), (60, 32243458), (65, 29763192), (68, 28450110), (78, 24802660), (85, 22760088), (102, 18966740), (104, 18601995), (120, 16121729), (130, 14881596), (136, 14225055), (156, 12401330), (170, 11380044), (195, 9921064), (204, 9483370), (221, 8753880), (255, 7586696), (260, 7440798), (312, 6200665), (340, 5690022), (390, 4960532), (408, 4741685), (442, 4376940), (510, 3793348), (520, 3720399), (663, 2917960), (680, 2845011), (780, 2480266), (884, 2188470), (1020, 1896674), (1105, 1750776), (1326, 1458980), (1560, 1240133), (1768, 1094235), (2040, 948337), (2210, 875388), (2652, 729490), (3315, 583592), (4420, 437694), (5304, 364745), (6630, 291796), (8840, 218847), (13260, 145898), (26520, 72949)]