39903971760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{972319}}^1$

素因数の和:972360

約数の個数: 160

約数和(自身を含む): 144681216000

約数和(自身を除く): 104777244240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 972319, 1944638, 2916957, 3889276, 4861595, 5833914, 7778552, 8750871, 9723190, 11667828, 14584785, 15557104, 17501742, 18474061, 19446380, 23335656, 26252613, 29169570, 35003484, 36948122, 38892760, 43754355, 46671312, 52505226, 55422183, 58339140, 70006968, 73896244, 77785520, 87508710, 92370305, 105010452, 110844366, 116678280, 131263065, 140013936, 147792488, 166266549, 175017420, 184740610, 210020904, 221688732, 233356560, 262526130, 277110915, 295584976, 332533098, 350034840, 369481220, 420041808, 443377464, 498799647, 525052260, 554221830, 665066196, 700069680, 738962440, 831332745, 886754928, 997599294, 1050104520, 1108443660, 1330132392, 1477924880, 1662665490, 1995198588, 2100209040, 2216887320, 2493998235, 2660264784, 3325330980, 3990397176, 4433774640, 4987996470, 6650661960, 7980794352, 9975992940, 13301323920, 19951985880, 39903971760]

約数ペア:

[(1, 39903971760), (2, 19951985880), (3, 13301323920), (4, 9975992940), (5, 7980794352), (6, 6650661960), (8, 4987996470), (9, 4433774640), (10, 3990397176), (12, 3325330980), (15, 2660264784), (16, 2493998235), (18, 2216887320), (19, 2100209040), (20, 1995198588), (24, 1662665490), (27, 1477924880), (30, 1330132392), (36, 1108443660), (38, 1050104520), (40, 997599294), (45, 886754928), (48, 831332745), (54, 738962440), (57, 700069680), (60, 665066196), (72, 554221830), (76, 525052260), (80, 498799647), (90, 443377464), (95, 420041808), (108, 369481220), (114, 350034840), (120, 332533098), (135, 295584976), (144, 277110915), (152, 262526130), (171, 233356560), (180, 221688732), (190, 210020904), (216, 184740610), (228, 175017420), (240, 166266549), (270, 147792488), (285, 140013936), (304, 131263065), (342, 116678280), (360, 110844366), (380, 105010452), (432, 92370305), (456, 87508710), (513, 77785520), (540, 73896244), (570, 70006968), (684, 58339140), (720, 55422183), (760, 52505226), (855, 46671312), (912, 43754355), (1026, 38892760), (1080, 36948122), (1140, 35003484), (1368, 29169570), (1520, 26252613), (1710, 23335656), (2052, 19446380), (2160, 18474061), (2280, 17501742), (2565, 15557104), (2736, 14584785), (3420, 11667828), (4104, 9723190), (4560, 8750871), (5130, 7778552), (6840, 5833914), (8208, 4861595), (10260, 3889276), (13680, 2916957), (20520, 1944638), (41040, 972319)]