156950833620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{960649}}^1$

素因数の和:961057

約数の個数: 96

約数和(自身を含む): 503534304000

約数和(自身を除く): 346583470380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 389, 420, 778, 1167, 1556, 1945, 2334, 2723, 3890, 4668, 5446, 5835, 7780, 8169, 10892, 11670, 13615, 16338, 23340, 27230, 32676, 40845, 54460, 81690, 163380, 960649, 1921298, 2881947, 3842596, 4803245, 5763894, 6724543, 9606490, 11527788, 13449086, 14409735, 19212980, 20173629, 26898172, 28819470, 33622715, 40347258, 57638940, 67245430, 80694516, 100868145, 134490860, 201736290, 373692461, 403472580, 747384922, 1121077383, 1494769844, 1868462305, 2242154766, 2615847227, 3736924610, 4484309532, 5231694454, 5605386915, 7473849220, 7847541681, 10463388908, 11210773830, 13079236135, 15695083362, 22421547660, 26158472270, 31390166724, 39237708405, 52316944540, 78475416810, 156950833620]

約数ペア:

[(1, 156950833620), (2, 78475416810), (3, 52316944540), (4, 39237708405), (5, 31390166724), (6, 26158472270), (7, 22421547660), (10, 15695083362), (12, 13079236135), (14, 11210773830), (15, 10463388908), (20, 7847541681), (21, 7473849220), (28, 5605386915), (30, 5231694454), (35, 4484309532), (42, 3736924610), (60, 2615847227), (70, 2242154766), (84, 1868462305), (105, 1494769844), (140, 1121077383), (210, 747384922), (389, 403472580), (420, 373692461), (778, 201736290), (1167, 134490860), (1556, 100868145), (1945, 80694516), (2334, 67245430), (2723, 57638940), (3890, 40347258), (4668, 33622715), (5446, 28819470), (5835, 26898172), (7780, 20173629), (8169, 19212980), (10892, 14409735), (11670, 13449086), (13615, 11527788), (16338, 9606490), (23340, 6724543), (27230, 5763894), (32676, 4803245), (40845, 3842596), (54460, 2881947), (81690, 1921298), (163380, 960649)]