659102080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11317}}^1$

素因数の和:11356

約数の個数: 128

約数和(自身を含む): 1939452480

約数和(自身を除く): 1280350400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11317, 11648, 14560, 22634, 29120, 45268, 56585, 58240, 79219, 90536, 113170, 147121, 158438, 181072, 226340, 294242, 316876, 362144, 396095, 452680, 588484, 633752, 724288, 735605, 792190, 905360, 1029847, 1176968, 1267504, 1448576, 1471210, 1584380, 1810720, 2059694, 2353936, 2535008, 2942420, 3168760, 3621440, 4119388, 4707872, 5070016, 5149235, 5884840, 6337520, 7242880, 8238776, 9415744, 10140032, 10298470, 11769680, 12675040, 16477552, 18831488, 20596940, 23539360, 25350080, 32955104, 41193880, 47078720, 50700160, 65910208, 82387760, 94157440, 131820416, 164775520, 329551040, 659102080]

約数ペア:

[(1, 659102080), (2, 329551040), (4, 164775520), (5, 131820416), (7, 94157440), (8, 82387760), (10, 65910208), (13, 50700160), (14, 47078720), (16, 41193880), (20, 32955104), (26, 25350080), (28, 23539360), (32, 20596940), (35, 18831488), (40, 16477552), (52, 12675040), (56, 11769680), (64, 10298470), (65, 10140032), (70, 9415744), (80, 8238776), (91, 7242880), (104, 6337520), (112, 5884840), (128, 5149235), (130, 5070016), (140, 4707872), (160, 4119388), (182, 3621440), (208, 3168760), (224, 2942420), (260, 2535008), (280, 2353936), (320, 2059694), (364, 1810720), (416, 1584380), (448, 1471210), (455, 1448576), (520, 1267504), (560, 1176968), (640, 1029847), (728, 905360), (832, 792190), (896, 735605), (910, 724288), (1040, 633752), (1120, 588484), (1456, 452680), (1664, 396095), (1820, 362144), (2080, 316876), (2240, 294242), (2912, 226340), (3640, 181072), (4160, 158438), (4480, 147121), (5824, 113170), (7280, 90536), (8320, 79219), (11317, 58240), (11648, 56585), (14560, 45268), (22634, 29120)]