15696477160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{8573}}^1$

素因数の和:9107

約数の個数: 128

約数和(自身を含む): 43558663680

約数和(自身を除く): 27862186520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 503, 520, 728, 910, 1006, 1820, 2012, 2515, 3521, 3640, 4024, 5030, 6539, 7042, 8573, 10060, 13078, 14084, 17146, 17605, 20120, 26156, 28168, 32695, 34292, 35210, 42865, 45773, 52312, 60011, 65390, 68584, 70420, 85730, 91546, 111449, 120022, 130780, 140840, 171460, 183092, 222898, 228865, 240044, 261560, 300055, 342920, 366184, 445796, 457730, 480088, 557245, 600110, 780143, 891592, 915460, 1114490, 1200220, 1560286, 1830920, 2228980, 2400440, 3120572, 3900715, 4312219, 4457960, 6241144, 7801430, 8624438, 15602860, 17248876, 21561095, 30185533, 31205720, 34497752, 43122190, 56058847, 60371066, 86244380, 112117694, 120742132, 150927665, 172488760, 224235388, 241484264, 280294235, 301855330, 392411929, 448470776, 560588470, 603710660, 784823858, 1121176940, 1207421320, 1569647716, 1962059645, 2242353880, 3139295432, 3924119290, 7848238580, 15696477160]

約数ペア:

[(1, 15696477160), (2, 7848238580), (4, 3924119290), (5, 3139295432), (7, 2242353880), (8, 1962059645), (10, 1569647716), (13, 1207421320), (14, 1121176940), (20, 784823858), (26, 603710660), (28, 560588470), (35, 448470776), (40, 392411929), (52, 301855330), (56, 280294235), (65, 241484264), (70, 224235388), (91, 172488760), (104, 150927665), (130, 120742132), (140, 112117694), (182, 86244380), (260, 60371066), (280, 56058847), (364, 43122190), (455, 34497752), (503, 31205720), (520, 30185533), (728, 21561095), (910, 17248876), (1006, 15602860), (1820, 8624438), (2012, 7801430), (2515, 6241144), (3521, 4457960), (3640, 4312219), (4024, 3900715), (5030, 3120572), (6539, 2400440), (7042, 2228980), (8573, 1830920), (10060, 1560286), (13078, 1200220), (14084, 1114490), (17146, 915460), (17605, 891592), (20120, 780143), (26156, 600110), (28168, 557245), (32695, 480088), (34292, 457730), (35210, 445796), (42865, 366184), (45773, 342920), (52312, 300055), (60011, 261560), (65390, 240044), (68584, 228865), (70420, 222898), (85730, 183092), (91546, 171460), (111449, 140840), (120022, 130780)]