2013407360

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1438

約数の個数: 128

約数和(自身を含む): 5043124800

約数和(自身を除く): 3029717440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 83, 116, 128, 145, 160, 166, 232, 290, 320, 332, 415, 464, 580, 640, 664, 830, 928, 1160, 1307, 1328, 1660, 1856, 2320, 2407, 2614, 2656, 3320, 3712, 4640, 4814, 5228, 5312, 6535, 6640, 9280, 9628, 10456, 10624, 12035, 13070, 13280, 18560, 19256, 20912, 24070, 26140, 26560, 37903, 38512, 41824, 48140, 52280, 53120, 75806, 77024, 83648, 96280, 104560, 108481, 151612, 154048, 167296, 189515, 192560, 209120, 216962, 303224, 308096, 379030, 385120, 418240, 433924, 542405, 606448, 758060, 770240, 836480, 867848, 1084810, 1212896, 1516120, 1540480, 1735696, 2169620, 2425792, 3032240, 3145949, 3471392, 4339240, 4851584, 6064480, 6291898, 6942784, 8678480, 12128960, 12583796, 13885568, 15729745, 17356960, 24257920, 25167592, 31459490, 34713920, 50335184, 62918980, 69427840, 100670368, 125837960, 201340736, 251675920, 402681472, 503351840, 1006703680, 2013407360]

約数ペア:

[(1, 2013407360), (2, 1006703680), (4, 503351840), (5, 402681472), (8, 251675920), (10, 201340736), (16, 125837960), (20, 100670368), (29, 69427840), (32, 62918980), (40, 50335184), (58, 34713920), (64, 31459490), (80, 25167592), (83, 24257920), (116, 17356960), (128, 15729745), (145, 13885568), (160, 12583796), (166, 12128960), (232, 8678480), (290, 6942784), (320, 6291898), (332, 6064480), (415, 4851584), (464, 4339240), (580, 3471392), (640, 3145949), (664, 3032240), (830, 2425792), (928, 2169620), (1160, 1735696), (1307, 1540480), (1328, 1516120), (1660, 1212896), (1856, 1084810), (2320, 867848), (2407, 836480), (2614, 770240), (2656, 758060), (3320, 606448), (3712, 542405), (4640, 433924), (4814, 418240), (5228, 385120), (5312, 379030), (6535, 308096), (6640, 303224), (9280, 216962), (9628, 209120), (10456, 192560), (10624, 189515), (12035, 167296), (13070, 154048), (13280, 151612), (18560, 108481), (19256, 104560), (20912, 96280), (24070, 83648), (26140, 77024), (26560, 75806), (37903, 53120), (38512, 52280), (41824, 48140)]