17688045960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{2777}}^1$

素因数の和:4168

約数の個数: 192

約数和(自身を含む): 61975957680

約数和(自身を除く): 44287911720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1361, 1560, 2340, 2722, 2777, 4083, 4680, 5444, 5554, 6805, 8166, 8331, 10888, 11108, 12249, 13610, 13885, 16332, 16662, 17693, 20415, 22216, 24498, 24993, 27220, 27770, 32664, 33324, 35386, 36101, 40830, 41655, 48996, 49986, 53079, 54440, 55540, 61245, 66648, 70772, 72202, 81660, 83310, 88465, 97992, 99972, 106158, 108303, 111080, 122490, 124965, 141544, 144404, 159237, 163320, 166620, 176930, 180505, 199944, 212316, 216606, 244980, 249930, 265395, 288808, 318474, 324909, 333240, 353860, 361010, 424632, 433212, 489960, 499860, 530790, 541515, 636948, 649818, 707720, 722020, 796185, 866424, 999720, 1061580, 1083030, 1273896, 1299636, 1444040, 1592370, 1624545, 2123160, 2166060, 2599272, 3184740, 3249090, 3779497, 4332120, 6369480, 6498180, 7558994, 11338491, 12996360, 15117988, 18897485, 22676982, 30235976, 34015473, 37794970, 45353964, 49133461, 56692455, 68030946, 75589940, 90707928, 98266922, 113384910, 136061892, 147400383, 151179880, 170077365, 196533844, 226769820, 245667305, 272123784, 294800766, 340154730, 393067688, 442201149, 453539640, 491334610, 589601532, 680309460, 737001915, 884402298, 982669220, 1179203064, 1360618920, 1474003830, 1768804596, 1965338440, 2211005745, 2948007660, 3537609192, 4422011490, 5896015320, 8844022980, 17688045960]

約数ペア:

[(1, 17688045960), (2, 8844022980), (3, 5896015320), (4, 4422011490), (5, 3537609192), (6, 2948007660), (8, 2211005745), (9, 1965338440), (10, 1768804596), (12, 1474003830), (13, 1360618920), (15, 1179203064), (18, 982669220), (20, 884402298), (24, 737001915), (26, 680309460), (30, 589601532), (36, 491334610), (39, 453539640), (40, 442201149), (45, 393067688), (52, 340154730), (60, 294800766), (65, 272123784), (72, 245667305), (78, 226769820), (90, 196533844), (104, 170077365), (117, 151179880), (120, 147400383), (130, 136061892), (156, 113384910), (180, 98266922), (195, 90707928), (234, 75589940), (260, 68030946), (312, 56692455), (360, 49133461), (390, 45353964), (468, 37794970), (520, 34015473), (585, 30235976), (780, 22676982), (936, 18897485), (1170, 15117988), (1361, 12996360), (1560, 11338491), (2340, 7558994), (2722, 6498180), (2777, 6369480), (4083, 4332120), (4680, 3779497), (5444, 3249090), (5554, 3184740), (6805, 2599272), (8166, 2166060), (8331, 2123160), (10888, 1624545), (11108, 1592370), (12249, 1444040), (13610, 1299636), (13885, 1273896), (16332, 1083030), (16662, 1061580), (17693, 999720), (20415, 866424), (22216, 796185), (24498, 722020), (24993, 707720), (27220, 649818), (27770, 636948), (32664, 541515), (33324, 530790), (35386, 499860), (36101, 489960), (40830, 433212), (41655, 424632), (48996, 361010), (49986, 353860), (53079, 333240), (54440, 324909), (55540, 318474), (61245, 288808), (66648, 265395), (70772, 249930), (72202, 244980), (81660, 216606), (83310, 212316), (88465, 199944), (97992, 180505), (99972, 176930), (106158, 166620), (108303, 163320), (111080, 159237), (122490, 144404), (124965, 141544)]