2196429480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{290533}}^1$

素因数の和:290560

約数の個数: 128

約数和(自身を含む): 8367379200

約数和(自身を除く): 6170949720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 290533, 581066, 871599, 1162132, 1452665, 1743198, 2033731, 2324264, 2614797, 2905330, 3486396, 4067462, 4357995, 5229594, 5810660, 6101193, 6972792, 7844391, 8134924, 8715990, 10168655, 10459188, 11621320, 12202386, 13073985, 15688782, 16269848, 17431980, 18303579, 20337310, 20918376, 24404772, 26147970, 30505965, 31377564, 34863960, 36607158, 39221955, 40674620, 48809544, 52295940, 54910737, 61011930, 62755128, 73214316, 78443910, 81349240, 91517895, 104591880, 109821474, 122023860, 146428632, 156887820, 183035790, 219642948, 244047720, 274553685, 313775640, 366071580, 439285896, 549107370, 732143160, 1098214740, 2196429480]

約数ペア:

[(1, 2196429480), (2, 1098214740), (3, 732143160), (4, 549107370), (5, 439285896), (6, 366071580), (7, 313775640), (8, 274553685), (9, 244047720), (10, 219642948), (12, 183035790), (14, 156887820), (15, 146428632), (18, 122023860), (20, 109821474), (21, 104591880), (24, 91517895), (27, 81349240), (28, 78443910), (30, 73214316), (35, 62755128), (36, 61011930), (40, 54910737), (42, 52295940), (45, 48809544), (54, 40674620), (56, 39221955), (60, 36607158), (63, 34863960), (70, 31377564), (72, 30505965), (84, 26147970), (90, 24404772), (105, 20918376), (108, 20337310), (120, 18303579), (126, 17431980), (135, 16269848), (140, 15688782), (168, 13073985), (180, 12202386), (189, 11621320), (210, 10459188), (216, 10168655), (252, 8715990), (270, 8134924), (280, 7844391), (315, 6972792), (360, 6101193), (378, 5810660), (420, 5229594), (504, 4357995), (540, 4067462), (630, 3486396), (756, 2905330), (840, 2614797), (945, 2324264), (1080, 2033731), (1260, 1743198), (1512, 1452665), (1890, 1162132), (2520, 871599), (3780, 581066), (7560, 290533)]