15693782800

素因数分解:

$2^4\times 5^2\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{929}}^1$

素因数の和:1373

約数の個数: 120

約数和(自身を含む): 38126521800

約数和(自身を除く): 22432739000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 157, 200, 269, 314, 400, 538, 628, 785, 929, 1076, 1256, 1345, 1570, 1858, 2152, 2512, 2690, 3140, 3716, 3925, 4304, 4645, 5380, 6280, 6725, 7432, 7850, 9290, 10760, 12560, 13450, 14864, 15700, 18580, 21520, 23225, 26900, 31400, 37160, 42233, 46450, 53800, 62800, 74320, 84466, 92900, 107600, 145853, 168932, 185800, 211165, 249901, 291706, 337864, 371600, 422330, 499802, 583412, 675728, 729265, 844660, 999604, 1055825, 1166824, 1249505, 1458530, 1689320, 1999208, 2111650, 2333648, 2499010, 2917060, 3378640, 3646325, 3998416, 4223300, 4998020, 5834120, 6247525, 7292650, 8446600, 9996040, 11668240, 12495050, 14585300, 16893200, 19992080, 24990100, 29170600, 39234457, 49980200, 58341200, 78468914, 99960400, 156937828, 196172285, 313875656, 392344570, 627751312, 784689140, 980861425, 1569378280, 1961722850, 3138756560, 3923445700, 7846891400, 15693782800]

約数ペア:

[(1, 15693782800), (2, 7846891400), (4, 3923445700), (5, 3138756560), (8, 1961722850), (10, 1569378280), (16, 980861425), (20, 784689140), (25, 627751312), (40, 392344570), (50, 313875656), (80, 196172285), (100, 156937828), (157, 99960400), (200, 78468914), (269, 58341200), (314, 49980200), (400, 39234457), (538, 29170600), (628, 24990100), (785, 19992080), (929, 16893200), (1076, 14585300), (1256, 12495050), (1345, 11668240), (1570, 9996040), (1858, 8446600), (2152, 7292650), (2512, 6247525), (2690, 5834120), (3140, 4998020), (3716, 4223300), (3925, 3998416), (4304, 3646325), (4645, 3378640), (5380, 2917060), (6280, 2499010), (6725, 2333648), (7432, 2111650), (7850, 1999208), (9290, 1689320), (10760, 1458530), (12560, 1249505), (13450, 1166824), (14864, 1055825), (15700, 999604), (18580, 844660), (21520, 729265), (23225, 675728), (26900, 583412), (31400, 499802), (37160, 422330), (42233, 371600), (46450, 337864), (53800, 291706), (62800, 249901), (74320, 211165), (84466, 185800), (92900, 168932), (107600, 145853)]