15569557380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{52391}}^1$

素因数の和:52546

約数の個数: 144

約数和(自身を含む): 51262009344

約数和(自身を除く): 35692451964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 1143, 1170, 1270, 1524, 1651, 1905, 2286, 2340, 2540, 3302, 3810, 4572, 4953, 5715, 6604, 7620, 8255, 9906, 11430, 14859, 16510, 19812, 22860, 24765, 29718, 33020, 49530, 52391, 59436, 74295, 99060, 104782, 148590, 157173, 209564, 261955, 297180, 314346, 471519, 523910, 628692, 681083, 785865, 943038, 1047820, 1362166, 1571730, 1886076, 2043249, 2357595, 2724332, 3143460, 3405415, 4086498, 4715190, 6129747, 6653657, 6810830, 8172996, 9430380, 10216245, 12259494, 13307314, 13621660, 19960971, 20432490, 24518988, 26614628, 30648735, 33268285, 39921942, 40864980, 59882913, 61297470, 66536570, 79843884, 86497541, 99804855, 119765826, 122594940, 133073140, 172995082, 199609710, 239531652, 259492623, 299414565, 345990164, 399219420, 432487705, 518985246, 598829130, 778477869, 864975410, 1037970492, 1197658260, 1297463115, 1556955738, 1729950820, 2594926230, 3113911476, 3892389345, 5189852460, 7784778690, 15569557380]

約数ペア:

[(1, 15569557380), (2, 7784778690), (3, 5189852460), (4, 3892389345), (5, 3113911476), (6, 2594926230), (9, 1729950820), (10, 1556955738), (12, 1297463115), (13, 1197658260), (15, 1037970492), (18, 864975410), (20, 778477869), (26, 598829130), (30, 518985246), (36, 432487705), (39, 399219420), (45, 345990164), (52, 299414565), (60, 259492623), (65, 239531652), (78, 199609710), (90, 172995082), (117, 133073140), (127, 122594940), (130, 119765826), (156, 99804855), (180, 86497541), (195, 79843884), (234, 66536570), (254, 61297470), (260, 59882913), (381, 40864980), (390, 39921942), (468, 33268285), (508, 30648735), (585, 26614628), (635, 24518988), (762, 20432490), (780, 19960971), (1143, 13621660), (1170, 13307314), (1270, 12259494), (1524, 10216245), (1651, 9430380), (1905, 8172996), (2286, 6810830), (2340, 6653657), (2540, 6129747), (3302, 4715190), (3810, 4086498), (4572, 3405415), (4953, 3143460), (5715, 2724332), (6604, 2357595), (7620, 2043249), (8255, 1886076), (9906, 1571730), (11430, 1362166), (14859, 1047820), (16510, 943038), (19812, 785865), (22860, 681083), (24765, 628692), (29718, 523910), (33020, 471519), (49530, 314346), (52391, 297180), (59436, 261955), (74295, 209564), (99060, 157173), (104782, 148590)]