1567348481920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4421}}^1\times {\mathrm{42611}}^1$

素因数の和:47064

約数の個数: 128

約数和(自身を含む): 4036176254880

約数和(自身を除く): 2468827772960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 4421, 8320, 8842, 17684, 22105, 35368, 42611, 44210, 57473, 70736, 85222, 88420, 114946, 141472, 170444, 176840, 213055, 229892, 282944, 287365, 340888, 353680, 426110, 459784, 553943, 565888, 574730, 681776, 707360, 852220, 919568, 1107886, 1149460, 1363552, 1414720, 1704440, 1839136, 2215772, 2298920, 2727104, 2769715, 2829440, 3408880, 3678272, 4431544, 4597840, 5454208, 5539430, 6817760, 7356544, 8863088, 9195680, 11078860, 13635520, 17726176, 18391360, 22157720, 27271040, 35452352, 36782720, 44315440, 70904704, 88630880, 177261760, 188383231, 354523520, 376766462, 753532924, 941916155, 1507065848, 1883832310, 2448982003, 3014131696, 3767664620, 4897964006, 6028263392, 7535329240, 9795928012, 12056526784, 12244910015, 15070658480, 19591856024, 24113053568, 24489820030, 30141316960, 39183712048, 48979640060, 60282633920, 78367424096, 97959280120, 120565267840, 156734848192, 195918560240, 313469696384, 391837120480, 783674240960, 1567348481920]

約数ペア:

[(1, 1567348481920), (2, 783674240960), (4, 391837120480), (5, 313469696384), (8, 195918560240), (10, 156734848192), (13, 120565267840), (16, 97959280120), (20, 78367424096), (26, 60282633920), (32, 48979640060), (40, 39183712048), (52, 30141316960), (64, 24489820030), (65, 24113053568), (80, 19591856024), (104, 15070658480), (128, 12244910015), (130, 12056526784), (160, 9795928012), (208, 7535329240), (260, 6028263392), (320, 4897964006), (416, 3767664620), (520, 3014131696), (640, 2448982003), (832, 1883832310), (1040, 1507065848), (1664, 941916155), (2080, 753532924), (4160, 376766462), (4421, 354523520), (8320, 188383231), (8842, 177261760), (17684, 88630880), (22105, 70904704), (35368, 44315440), (42611, 36782720), (44210, 35452352), (57473, 27271040), (70736, 22157720), (85222, 18391360), (88420, 17726176), (114946, 13635520), (141472, 11078860), (170444, 9195680), (176840, 8863088), (213055, 7356544), (229892, 6817760), (282944, 5539430), (287365, 5454208), (340888, 4597840), (353680, 4431544), (426110, 3678272), (459784, 3408880), (553943, 2829440), (565888, 2769715), (574730, 2727104), (681776, 2298920), (707360, 2215772), (852220, 1839136), (919568, 1704440), (1107886, 1414720), (1149460, 1363552)]