7480472040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1429}}^1$

素因数の和:1617

約数の個数: 256

約数和(自身を含む): 25822368000

約数和(自身を除く): 18341895960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 131, 135, 148, 180, 185, 216, 222, 262, 270, 296, 333, 360, 370, 393, 444, 524, 540, 555, 655, 666, 740, 786, 888, 999, 1048, 1080, 1110, 1179, 1310, 1332, 1429, 1480, 1572, 1665, 1965, 1998, 2220, 2358, 2620, 2664, 2858, 3144, 3330, 3537, 3930, 3996, 4287, 4440, 4716, 4847, 4995, 5240, 5716, 5895, 6660, 7074, 7145, 7860, 7992, 8574, 9432, 9694, 9990, 11432, 11790, 12861, 13320, 14148, 14290, 14541, 15720, 17148, 17685, 19388, 19980, 21435, 23580, 24235, 25722, 28296, 28580, 29082, 34296, 35370, 38583, 38776, 39960, 42870, 43623, 47160, 48470, 51444, 52873, 57160, 58164, 64305, 70740, 72705, 77166, 85740, 87246, 96940, 102888, 105746, 116328, 128610, 130869, 141480, 145410, 154332, 158619, 171480, 174492, 187199, 192915, 193880, 211492, 218115, 257220, 261738, 264365, 290820, 308664, 317238, 348984, 374398, 385830, 422984, 436230, 475857, 514440, 523476, 528730, 561597, 581640, 634476, 654345, 748796, 771660, 793095, 872460, 935995, 951714, 1046952, 1057460, 1123194, 1268952, 1308690, 1427571, 1497592, 1543320, 1586190, 1684791, 1744920, 1871990, 1903428, 2114920, 2246388, 2379285, 2617380, 2807985, 2855142, 3172380, 3369582, 3743980, 3806856, 4492776, 4758570, 5054373, 5234760, 5615970, 5710284, 6344760, 6739164, 6926363, 7137855, 7487960, 8423955, 9517140, 10108746, 11231940, 11420568, 13478328, 13852726, 14275710, 16847910, 19034280, 20217492, 20779089, 22463880, 25271865, 27705452, 28551420, 33695820, 34631815, 40434984, 41558178, 50543730, 55410904, 57102840, 62337267, 67391640, 69263630, 83116356, 101087460, 103895445, 124674534, 138527260, 166232712, 187011801, 202174920, 207790890, 249349068, 277054520, 311686335, 374023602, 415581780, 498698136, 623372670, 748047204, 831163560, 935059005, 1246745340, 1496094408, 1870118010, 2493490680, 3740236020, 7480472040]

約数ペア:

[(1, 7480472040), (2, 3740236020), (3, 2493490680), (4, 1870118010), (5, 1496094408), (6, 1246745340), (8, 935059005), (9, 831163560), (10, 748047204), (12, 623372670), (15, 498698136), (18, 415581780), (20, 374023602), (24, 311686335), (27, 277054520), (30, 249349068), (36, 207790890), (37, 202174920), (40, 187011801), (45, 166232712), (54, 138527260), (60, 124674534), (72, 103895445), (74, 101087460), (90, 83116356), (108, 69263630), (111, 67391640), (120, 62337267), (131, 57102840), (135, 55410904), (148, 50543730), (180, 41558178), (185, 40434984), (216, 34631815), (222, 33695820), (262, 28551420), (270, 27705452), (296, 25271865), (333, 22463880), (360, 20779089), (370, 20217492), (393, 19034280), (444, 16847910), (524, 14275710), (540, 13852726), (555, 13478328), (655, 11420568), (666, 11231940), (740, 10108746), (786, 9517140), (888, 8423955), (999, 7487960), (1048, 7137855), (1080, 6926363), (1110, 6739164), (1179, 6344760), (1310, 5710284), (1332, 5615970), (1429, 5234760), (1480, 5054373), (1572, 4758570), (1665, 4492776), (1965, 3806856), (1998, 3743980), (2220, 3369582), (2358, 3172380), (2620, 2855142), (2664, 2807985), (2858, 2617380), (3144, 2379285), (3330, 2246388), (3537, 2114920), (3930, 1903428), (3996, 1871990), (4287, 1744920), (4440, 1684791), (4716, 1586190), (4847, 1543320), (4995, 1497592), (5240, 1427571), (5716, 1308690), (5895, 1268952), (6660, 1123194), (7074, 1057460), (7145, 1046952), (7860, 951714), (7992, 935995), (8574, 872460), (9432, 793095), (9694, 771660), (9990, 748796), (11432, 654345), (11790, 634476), (12861, 581640), (13320, 561597), (14148, 528730), (14290, 523476), (14541, 514440), (15720, 475857), (17148, 436230), (17685, 422984), (19388, 385830), (19980, 374398), (21435, 348984), (23580, 317238), (24235, 308664), (25722, 290820), (28296, 264365), (28580, 261738), (29082, 257220), (34296, 218115), (35370, 211492), (38583, 193880), (38776, 192915), (39960, 187199), (42870, 174492), (43623, 171480), (47160, 158619), (48470, 154332), (51444, 145410), (52873, 141480), (57160, 130869), (58164, 128610), (64305, 116328), (70740, 105746), (72705, 102888), (77166, 96940), (85740, 87246)]