19058578920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{8111}}^1$

素因数の和:8296

約数の個数: 192

約数和(自身を含む): 63552003840

約数和(自身を除く): 44493424920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 107, 120, 122, 180, 183, 214, 244, 305, 321, 360, 366, 428, 488, 535, 549, 610, 642, 732, 856, 915, 963, 1070, 1098, 1220, 1284, 1464, 1605, 1830, 1926, 2140, 2196, 2440, 2568, 2745, 3210, 3660, 3852, 4280, 4392, 4815, 5490, 6420, 6527, 7320, 7704, 8111, 9630, 10980, 12840, 13054, 16222, 19260, 19581, 21960, 24333, 26108, 32444, 32635, 38520, 39162, 40555, 48666, 52216, 58743, 64888, 65270, 72999, 78324, 81110, 97332, 97905, 117486, 121665, 130540, 145998, 156648, 162220, 194664, 195810, 234972, 243330, 261080, 291996, 293715, 324440, 364995, 391620, 469944, 486660, 494771, 583992, 587430, 729990, 783240, 867877, 973320, 989542, 1174860, 1459980, 1484313, 1735754, 1979084, 2349720, 2473855, 2603631, 2919960, 2968626, 3471508, 3958168, 4339385, 4452939, 4947710, 5207262, 5937252, 6943016, 7421565, 7810893, 8678770, 8905878, 9895420, 10414524, 11874504, 13018155, 14843130, 15621786, 17357540, 17811756, 19790840, 20829048, 22264695, 26036310, 29686260, 31243572, 34715080, 35623512, 39054465, 44529390, 52072620, 52940497, 59372520, 62487144, 78108930, 89058780, 104145240, 105880994, 156217860, 158821491, 178117560, 211761988, 264702485, 312435720, 317642982, 423523976, 476464473, 529404970, 635285964, 794107455, 952928946, 1058809940, 1270571928, 1588214910, 1905857892, 2117619880, 2382322365, 3176429820, 3811715784, 4764644730, 6352859640, 9529289460, 19058578920]

約数ペア:

[(1, 19058578920), (2, 9529289460), (3, 6352859640), (4, 4764644730), (5, 3811715784), (6, 3176429820), (8, 2382322365), (9, 2117619880), (10, 1905857892), (12, 1588214910), (15, 1270571928), (18, 1058809940), (20, 952928946), (24, 794107455), (30, 635285964), (36, 529404970), (40, 476464473), (45, 423523976), (60, 317642982), (61, 312435720), (72, 264702485), (90, 211761988), (107, 178117560), (120, 158821491), (122, 156217860), (180, 105880994), (183, 104145240), (214, 89058780), (244, 78108930), (305, 62487144), (321, 59372520), (360, 52940497), (366, 52072620), (428, 44529390), (488, 39054465), (535, 35623512), (549, 34715080), (610, 31243572), (642, 29686260), (732, 26036310), (856, 22264695), (915, 20829048), (963, 19790840), (1070, 17811756), (1098, 17357540), (1220, 15621786), (1284, 14843130), (1464, 13018155), (1605, 11874504), (1830, 10414524), (1926, 9895420), (2140, 8905878), (2196, 8678770), (2440, 7810893), (2568, 7421565), (2745, 6943016), (3210, 5937252), (3660, 5207262), (3852, 4947710), (4280, 4452939), (4392, 4339385), (4815, 3958168), (5490, 3471508), (6420, 2968626), (6527, 2919960), (7320, 2603631), (7704, 2473855), (8111, 2349720), (9630, 1979084), (10980, 1735754), (12840, 1484313), (13054, 1459980), (16222, 1174860), (19260, 989542), (19581, 973320), (21960, 867877), (24333, 783240), (26108, 729990), (32444, 587430), (32635, 583992), (38520, 494771), (39162, 486660), (40555, 469944), (48666, 391620), (52216, 364995), (58743, 324440), (64888, 293715), (65270, 291996), (72999, 261080), (78324, 243330), (81110, 234972), (97332, 195810), (97905, 194664), (117486, 162220), (121665, 156648), (130540, 145998)]