2016003080

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 5806080000

約数和(自身を除く): 3790076920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 89, 91, 98, 104, 127, 130, 140, 178, 182, 196, 245, 254, 260, 280, 343, 356, 364, 392, 445, 455, 490, 508, 520, 623, 635, 637, 686, 712, 728, 889, 890, 910, 980, 1016, 1157, 1246, 1270, 1274, 1372, 1651, 1715, 1778, 1780, 1820, 1960, 2314, 2492, 2540, 2548, 2744, 3115, 3185, 3302, 3430, 3556, 3560, 3640, 4361, 4445, 4459, 4628, 4984, 5080, 5096, 5785, 6223, 6230, 6370, 6604, 6860, 7112, 8099, 8255, 8722, 8890, 8918, 9256, 11303, 11557, 11570, 12446, 12460, 12740, 13208, 13720, 16198, 16510, 17444, 17780, 17836, 21805, 22295, 22606, 23114, 23140, 24892, 24920, 25480, 30527, 31115, 32396, 33020, 34888, 35560, 35672, 40495, 43561, 43610, 44590, 45212, 46228, 46280, 49784, 56515, 56693, 57785, 61054, 62230, 64792, 66040, 79121, 80899, 80990, 87122, 87220, 89180, 90424, 92456, 113030, 113386, 115570, 122108, 124460, 146939, 152635, 158242, 161798, 161980, 174244, 174440, 178360, 217805, 226060, 226772, 231140, 244216, 248920, 283465, 293878, 305270, 316484, 323596, 323960, 348488, 395605, 396851, 404495, 435610, 452120, 453544, 462280, 553847, 566293, 566930, 587756, 610540, 632968, 647192, 734695, 791210, 793702, 808990, 871220, 1028573, 1107694, 1132586, 1133860, 1175512, 1221080, 1469390, 1582420, 1587404, 1617980, 1742440, 1984255, 2057146, 2215388, 2265172, 2267720, 2769235, 2831465, 2938780, 3164840, 3174808, 3235960, 3876929, 3968510, 4114292, 4430776, 4530344, 5142865, 5538470, 5662930, 5877560, 7200011, 7753858, 7937020, 8228584, 10285730, 11076940, 11325860, 14400022, 15507716, 15874040, 19384645, 20571460, 22153880, 22651720, 28800044, 31015432, 36000055, 38769290, 41142920, 50400077, 57600088, 72000110, 77538580, 100800154, 144000220, 155077160, 201600308, 252000385, 288000440, 403200616, 504000770, 1008001540, 2016003080]

約数ペア:

[(1, 2016003080), (2, 1008001540), (4, 504000770), (5, 403200616), (7, 288000440), (8, 252000385), (10, 201600308), (13, 155077160), (14, 144000220), (20, 100800154), (26, 77538580), (28, 72000110), (35, 57600088), (40, 50400077), (49, 41142920), (52, 38769290), (56, 36000055), (65, 31015432), (70, 28800044), (89, 22651720), (91, 22153880), (98, 20571460), (104, 19384645), (127, 15874040), (130, 15507716), (140, 14400022), (178, 11325860), (182, 11076940), (196, 10285730), (245, 8228584), (254, 7937020), (260, 7753858), (280, 7200011), (343, 5877560), (356, 5662930), (364, 5538470), (392, 5142865), (445, 4530344), (455, 4430776), (490, 4114292), (508, 3968510), (520, 3876929), (623, 3235960), (635, 3174808), (637, 3164840), (686, 2938780), (712, 2831465), (728, 2769235), (889, 2267720), (890, 2265172), (910, 2215388), (980, 2057146), (1016, 1984255), (1157, 1742440), (1246, 1617980), (1270, 1587404), (1274, 1582420), (1372, 1469390), (1651, 1221080), (1715, 1175512), (1778, 1133860), (1780, 1132586), (1820, 1107694), (1960, 1028573), (2314, 871220), (2492, 808990), (2540, 793702), (2548, 791210), (2744, 734695), (3115, 647192), (3185, 632968), (3302, 610540), (3430, 587756), (3556, 566930), (3560, 566293), (3640, 553847), (4361, 462280), (4445, 453544), (4459, 452120), (4628, 435610), (4984, 404495), (5080, 396851), (5096, 395605), (5785, 348488), (6223, 323960), (6230, 323596), (6370, 316484), (6604, 305270), (6860, 293878), (7112, 283465), (8099, 248920), (8255, 244216), (8722, 231140), (8890, 226772), (8918, 226060), (9256, 217805), (11303, 178360), (11557, 174440), (11570, 174244), (12446, 161980), (12460, 161798), (12740, 158242), (13208, 152635), (13720, 146939), (16198, 124460), (16510, 122108), (17444, 115570), (17780, 113386), (17836, 113030), (21805, 92456), (22295, 90424), (22606, 89180), (23114, 87220), (23140, 87122), (24892, 80990), (24920, 80899), (25480, 79121), (30527, 66040), (31115, 64792), (32396, 62230), (33020, 61054), (34888, 57785), (35560, 56693), (35672, 56515), (40495, 49784), (43561, 46280), (43610, 46228), (44590, 45212)]