260519220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 384

約数和(自身を含む): 965260800

約数和(自身を除く): 704741580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 37, 39, 45, 51, 52, 54, 59, 60, 65, 68, 74, 78, 85, 90, 102, 108, 111, 117, 118, 130, 135, 148, 153, 156, 170, 177, 180, 185, 195, 204, 221, 222, 234, 236, 255, 260, 270, 295, 306, 333, 340, 351, 354, 370, 390, 442, 444, 459, 468, 481, 510, 531, 540, 555, 585, 590, 612, 629, 663, 666, 702, 708, 740, 765, 767, 780, 884, 885, 918, 962, 999, 1003, 1020, 1062, 1105, 1110, 1170, 1180, 1258, 1326, 1332, 1404, 1443, 1530, 1534, 1593, 1665, 1755, 1770, 1836, 1887, 1924, 1989, 1998, 2006, 2124, 2183, 2210, 2220, 2295, 2301, 2340, 2405, 2516, 2652, 2655, 2886, 3009, 3060, 3068, 3145, 3186, 3315, 3330, 3510, 3540, 3774, 3835, 3978, 3996, 4012, 4329, 4366, 4420, 4590, 4602, 4810, 4995, 5015, 5310, 5661, 5772, 5967, 6018, 6290, 6372, 6549, 6630, 6660, 6903, 7020, 7215, 7548, 7670, 7956, 7965, 8177, 8658, 8732, 9027, 9180, 9204, 9435, 9620, 9945, 9990, 10030, 10620, 10915, 11322, 11505, 11934, 12036, 12580, 12987, 13039, 13098, 13260, 13806, 14430, 15045, 15340, 15930, 16354, 16983, 17316, 18054, 18870, 19647, 19890, 19980, 20060, 20709, 21645, 21830, 22644, 23010, 23868, 24531, 25974, 26078, 26196, 27081, 27612, 28305, 28379, 28860, 29835, 30090, 31860, 32708, 32745, 33966, 34515, 36108, 37111, 37740, 39117, 39294, 39780, 40885, 41418, 43290, 43660, 45135, 46020, 49062, 51948, 52156, 54162, 56610, 56758, 58941, 59670, 60180, 64935, 65195, 65490, 67932, 69030, 73593, 74222, 78234, 78588, 81770, 82836, 84915, 85137, 86580, 90270, 98124, 98235, 103545, 108324, 111333, 113220, 113516, 117351, 117882, 119340, 122655, 129870, 130390, 130980, 135405, 138060, 141895, 147186, 148444, 156468, 163540, 169830, 170274, 180540, 185555, 195585, 196470, 207090, 220779, 222666, 234702, 235764, 245310, 255411, 259740, 260780, 270810, 283790, 294372, 294705, 333999, 339660, 340548, 352053, 367965, 371110, 391170, 392940, 414180, 425685, 441558, 445332, 469404, 482443, 490620, 510822, 541620, 556665, 567580, 586755, 589410, 667998, 704106, 735930, 742220, 766233, 782340, 851370, 883116, 964886, 1001997, 1021644, 1103895, 1113330, 1173510, 1178820, 1277055, 1335996, 1408212, 1447329, 1471860, 1532466, 1669995, 1702740, 1760265, 1929772, 2003994, 2207790, 2226660, 2347020, 2412215, 2554110, 2894658, 3064932, 3339990, 3520530, 3831165, 4007988, 4341987, 4415580, 4824430, 5009985, 5108220, 5789316, 6679980, 7041060, 7236645, 7662330, 8683974, 9648860, 10019970, 13025961, 14473290, 15324660, 17367948, 20039940, 21709935, 26051922, 28946580, 43419870, 52103844, 65129805, 86839740, 130259610, 260519220]

約数ペア:

[(1, 260519220), (2, 130259610), (3, 86839740), (4, 65129805), (5, 52103844), (6, 43419870), (9, 28946580), (10, 26051922), (12, 21709935), (13, 20039940), (15, 17367948), (17, 15324660), (18, 14473290), (20, 13025961), (26, 10019970), (27, 9648860), (30, 8683974), (34, 7662330), (36, 7236645), (37, 7041060), (39, 6679980), (45, 5789316), (51, 5108220), (52, 5009985), (54, 4824430), (59, 4415580), (60, 4341987), (65, 4007988), (68, 3831165), (74, 3520530), (78, 3339990), (85, 3064932), (90, 2894658), (102, 2554110), (108, 2412215), (111, 2347020), (117, 2226660), (118, 2207790), (130, 2003994), (135, 1929772), (148, 1760265), (153, 1702740), (156, 1669995), (170, 1532466), (177, 1471860), (180, 1447329), (185, 1408212), (195, 1335996), (204, 1277055), (221, 1178820), (222, 1173510), (234, 1113330), (236, 1103895), (255, 1021644), (260, 1001997), (270, 964886), (295, 883116), (306, 851370), (333, 782340), (340, 766233), (351, 742220), (354, 735930), (370, 704106), (390, 667998), (442, 589410), (444, 586755), (459, 567580), (468, 556665), (481, 541620), (510, 510822), (531, 490620), (540, 482443), (555, 469404), (585, 445332), (590, 441558), (612, 425685), (629, 414180), (663, 392940), (666, 391170), (702, 371110), (708, 367965), (740, 352053), (765, 340548), (767, 339660), (780, 333999), (884, 294705), (885, 294372), (918, 283790), (962, 270810), (999, 260780), (1003, 259740), (1020, 255411), (1062, 245310), (1105, 235764), (1110, 234702), (1170, 222666), (1180, 220779), (1258, 207090), (1326, 196470), (1332, 195585), (1404, 185555), (1443, 180540), (1530, 170274), (1534, 169830), (1593, 163540), (1665, 156468), (1755, 148444), (1770, 147186), (1836, 141895), (1887, 138060), (1924, 135405), (1989, 130980), (1998, 130390), (2006, 129870), (2124, 122655), (2183, 119340), (2210, 117882), (2220, 117351), (2295, 113516), (2301, 113220), (2340, 111333), (2405, 108324), (2516, 103545), (2652, 98235), (2655, 98124), (2886, 90270), (3009, 86580), (3060, 85137), (3068, 84915), (3145, 82836), (3186, 81770), (3315, 78588), (3330, 78234), (3510, 74222), (3540, 73593), (3774, 69030), (3835, 67932), (3978, 65490), (3996, 65195), (4012, 64935), (4329, 60180), (4366, 59670), (4420, 58941), (4590, 56758), (4602, 56610), (4810, 54162), (4995, 52156), (5015, 51948), (5310, 49062), (5661, 46020), (5772, 45135), (5967, 43660), (6018, 43290), (6290, 41418), (6372, 40885), (6549, 39780), (6630, 39294), (6660, 39117), (6903, 37740), (7020, 37111), (7215, 36108), (7548, 34515), (7670, 33966), (7956, 32745), (7965, 32708), (8177, 31860), (8658, 30090), (8732, 29835), (9027, 28860), (9180, 28379), (9204, 28305), (9435, 27612), (9620, 27081), (9945, 26196), (9990, 26078), (10030, 25974), (10620, 24531), (10915, 23868), (11322, 23010), (11505, 22644), (11934, 21830), (12036, 21645), (12580, 20709), (12987, 20060), (13039, 19980), (13098, 19890), (13260, 19647), (13806, 18870), (14430, 18054), (15045, 17316), (15340, 16983), (15930, 16354)]