1157221620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3479

約数の個数: 192

約数和(自身を含む): 3916200960

約数和(自身を除く): 2758979340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 37, 45, 51, 54, 60, 68, 74, 85, 90, 102, 108, 111, 135, 148, 153, 170, 180, 185, 204, 222, 255, 270, 306, 333, 340, 370, 444, 459, 510, 540, 555, 612, 629, 666, 740, 765, 918, 999, 1020, 1110, 1258, 1332, 1530, 1665, 1836, 1887, 1998, 2220, 2295, 2516, 3060, 3145, 3330, 3407, 3774, 3996, 4590, 4995, 5661, 6290, 6660, 6814, 7548, 9180, 9435, 9990, 10221, 11322, 12580, 13628, 16983, 17035, 18870, 19980, 20442, 22644, 28305, 30663, 33966, 34070, 37740, 40884, 51105, 56610, 57919, 61326, 67932, 68140, 84915, 91989, 102210, 113220, 115838, 122652, 126059, 153315, 169830, 173757, 183978, 204420, 231676, 252118, 289595, 306630, 339660, 347514, 367956, 378177, 459945, 504236, 521271, 579190, 613260, 630295, 695028, 756354, 868785, 919890, 1042542, 1134531, 1158380, 1260590, 1512708, 1563813, 1737570, 1839780, 1890885, 2085084, 2143003, 2269062, 2521180, 2606355, 3127626, 3403593, 3475140, 3781770, 4286006, 4538124, 5212710, 5672655, 6255252, 6429009, 6807186, 7563540, 7819065, 8572012, 10425420, 10715015, 11345310, 12858018, 13614372, 15638130, 17017965, 19287027, 21430030, 22690620, 25716036, 31276260, 32145045, 34035930, 38574054, 42860060, 57861081, 64290090, 68071860, 77148108, 96435135, 115722162, 128580180, 192870270, 231444324, 289305405, 385740540, 578610810, 1157221620]

約数ペア:

[(1, 1157221620), (2, 578610810), (3, 385740540), (4, 289305405), (5, 231444324), (6, 192870270), (9, 128580180), (10, 115722162), (12, 96435135), (15, 77148108), (17, 68071860), (18, 64290090), (20, 57861081), (27, 42860060), (30, 38574054), (34, 34035930), (36, 32145045), (37, 31276260), (45, 25716036), (51, 22690620), (54, 21430030), (60, 19287027), (68, 17017965), (74, 15638130), (85, 13614372), (90, 12858018), (102, 11345310), (108, 10715015), (111, 10425420), (135, 8572012), (148, 7819065), (153, 7563540), (170, 6807186), (180, 6429009), (185, 6255252), (204, 5672655), (222, 5212710), (255, 4538124), (270, 4286006), (306, 3781770), (333, 3475140), (340, 3403593), (370, 3127626), (444, 2606355), (459, 2521180), (510, 2269062), (540, 2143003), (555, 2085084), (612, 1890885), (629, 1839780), (666, 1737570), (740, 1563813), (765, 1512708), (918, 1260590), (999, 1158380), (1020, 1134531), (1110, 1042542), (1258, 919890), (1332, 868785), (1530, 756354), (1665, 695028), (1836, 630295), (1887, 613260), (1998, 579190), (2220, 521271), (2295, 504236), (2516, 459945), (3060, 378177), (3145, 367956), (3330, 347514), (3407, 339660), (3774, 306630), (3996, 289595), (4590, 252118), (4995, 231676), (5661, 204420), (6290, 183978), (6660, 173757), (6814, 169830), (7548, 153315), (9180, 126059), (9435, 122652), (9990, 115838), (10221, 113220), (11322, 102210), (12580, 91989), (13628, 84915), (16983, 68140), (17035, 67932), (18870, 61326), (19980, 57919), (20442, 56610), (22644, 51105), (28305, 40884), (30663, 37740), (33966, 34070)]