17931897720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{1289}}^1$

素因数の和:2491

約数の個数: 256

約数和(自身を含む): 65313216000

約数和(自身を除く): 47381318280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1171, 1188, 1289, 1320, 1485, 1980, 2342, 2376, 2578, 2970, 3513, 3867, 3960, 4684, 5156, 5855, 5940, 6445, 7026, 7734, 9368, 10312, 10539, 11601, 11710, 11880, 12881, 12890, 14052, 14179, 15468, 17565, 19335, 21078, 23202, 23420, 25762, 25780, 28104, 28358, 30936, 31617, 34803, 35130, 38643, 38670, 42156, 42537, 46404, 46840, 51524, 51560, 52695, 56716, 58005, 63234, 64405, 69606, 70260, 70895, 77286, 77340, 84312, 85074, 92808, 103048, 105390, 113432, 115929, 116010, 126468, 127611, 128810, 139212, 140520, 141790, 154572, 154680, 158085, 170148, 174015, 193215, 210780, 212685, 231858, 232020, 252936, 255222, 257620, 278424, 283580, 309144, 316170, 340296, 347787, 348030, 382833, 386430, 421560, 425370, 463716, 464040, 510444, 515240, 567160, 579645, 632340, 638055, 695574, 696060, 765666, 772860, 850740, 927432, 1020888, 1159290, 1264680, 1276110, 1391148, 1392120, 1509419, 1531332, 1545720, 1701480, 1738935, 1914165, 2318580, 2552220, 2782296, 3018838, 3062664, 3477870, 3828330, 4528257, 4637160, 5104440, 6037676, 6955740, 7547095, 7656660, 9056514, 12075352, 13584771, 13911480, 15094190, 15313320, 16603609, 18113028, 22641285, 27169542, 30188380, 33207218, 36226056, 40754313, 45282570, 49810827, 54339084, 60376760, 66414436, 67923855, 81508626, 83018045, 90565140, 99621654, 108678168, 132828872, 135847710, 149432481, 163017252, 166036090, 181130280, 199243308, 203771565, 249054135, 271695420, 298864962, 326034504, 332072180, 398486616, 407543130, 448297443, 498108270, 543390840, 597729924, 664144360, 747162405, 815086260, 896594886, 996216540, 1195459848, 1494324810, 1630172520, 1793189772, 1992433080, 2241487215, 2988649620, 3586379544, 4482974430, 5977299240, 8965948860, 17931897720]

約数ペア:

[(1, 17931897720), (2, 8965948860), (3, 5977299240), (4, 4482974430), (5, 3586379544), (6, 2988649620), (8, 2241487215), (9, 1992433080), (10, 1793189772), (11, 1630172520), (12, 1494324810), (15, 1195459848), (18, 996216540), (20, 896594886), (22, 815086260), (24, 747162405), (27, 664144360), (30, 597729924), (33, 543390840), (36, 498108270), (40, 448297443), (44, 407543130), (45, 398486616), (54, 332072180), (55, 326034504), (60, 298864962), (66, 271695420), (72, 249054135), (88, 203771565), (90, 199243308), (99, 181130280), (108, 166036090), (110, 163017252), (120, 149432481), (132, 135847710), (135, 132828872), (165, 108678168), (180, 99621654), (198, 90565140), (216, 83018045), (220, 81508626), (264, 67923855), (270, 66414436), (297, 60376760), (330, 54339084), (360, 49810827), (396, 45282570), (440, 40754313), (495, 36226056), (540, 33207218), (594, 30188380), (660, 27169542), (792, 22641285), (990, 18113028), (1080, 16603609), (1171, 15313320), (1188, 15094190), (1289, 13911480), (1320, 13584771), (1485, 12075352), (1980, 9056514), (2342, 7656660), (2376, 7547095), (2578, 6955740), (2970, 6037676), (3513, 5104440), (3867, 4637160), (3960, 4528257), (4684, 3828330), (5156, 3477870), (5855, 3062664), (5940, 3018838), (6445, 2782296), (7026, 2552220), (7734, 2318580), (9368, 1914165), (10312, 1738935), (10539, 1701480), (11601, 1545720), (11710, 1531332), (11880, 1509419), (12881, 1392120), (12890, 1391148), (14052, 1276110), (14179, 1264680), (15468, 1159290), (17565, 1020888), (19335, 927432), (21078, 850740), (23202, 772860), (23420, 765666), (25762, 696060), (25780, 695574), (28104, 638055), (28358, 632340), (30936, 579645), (31617, 567160), (34803, 515240), (35130, 510444), (38643, 464040), (38670, 463716), (42156, 425370), (42537, 421560), (46404, 386430), (46840, 382833), (51524, 348030), (51560, 347787), (52695, 340296), (56716, 316170), (58005, 309144), (63234, 283580), (64405, 278424), (69606, 257620), (70260, 255222), (70895, 252936), (77286, 232020), (77340, 231858), (84312, 212685), (85074, 210780), (92808, 193215), (103048, 174015), (105390, 170148), (113432, 158085), (115929, 154680), (116010, 154572), (126468, 141790), (127611, 140520), (128810, 139212)]