4197449620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4410

約数の個数: 144

約数和(自身を含む): 11177042688

約数和(自身を除く): 6979593068

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 169, 182, 205, 260, 287, 338, 364, 410, 455, 533, 574, 676, 820, 845, 910, 1066, 1148, 1183, 1435, 1690, 1820, 2132, 2366, 2665, 2870, 3380, 3731, 4327, 4732, 5330, 5740, 5915, 6929, 7462, 8654, 10660, 11830, 13858, 14924, 17308, 18655, 21635, 23660, 27716, 30289, 34645, 37310, 43270, 48503, 56251, 60578, 69290, 74620, 86540, 97006, 112502, 121156, 138580, 151445, 177407, 194012, 225004, 242515, 281255, 302890, 354814, 393757, 485030, 562510, 605780, 709628, 731263, 787514, 887035, 970060, 1125020, 1241849, 1462526, 1575028, 1774070, 1968785, 2306291, 2483698, 2925052, 3548140, 3656315, 3937570, 4612582, 4967396, 5118841, 6209245, 7312630, 7875140, 9225164, 10237682, 11531455, 12418490, 14625260, 16144037, 20475364, 23062910, 24836980, 25594205, 29981783, 32288074, 46125820, 51188410, 59963566, 64576148, 80720185, 102376820, 119927132, 149908915, 161440370, 209872481, 299817830, 322880740, 419744962, 599635660, 839489924, 1049362405, 2098724810, 4197449620]

約数ペア:

[(1, 4197449620), (2, 2098724810), (4, 1049362405), (5, 839489924), (7, 599635660), (10, 419744962), (13, 322880740), (14, 299817830), (20, 209872481), (26, 161440370), (28, 149908915), (35, 119927132), (41, 102376820), (52, 80720185), (65, 64576148), (70, 59963566), (82, 51188410), (91, 46125820), (130, 32288074), (140, 29981783), (164, 25594205), (169, 24836980), (182, 23062910), (205, 20475364), (260, 16144037), (287, 14625260), (338, 12418490), (364, 11531455), (410, 10237682), (455, 9225164), (533, 7875140), (574, 7312630), (676, 6209245), (820, 5118841), (845, 4967396), (910, 4612582), (1066, 3937570), (1148, 3656315), (1183, 3548140), (1435, 2925052), (1690, 2483698), (1820, 2306291), (2132, 1968785), (2366, 1774070), (2665, 1575028), (2870, 1462526), (3380, 1241849), (3731, 1125020), (4327, 970060), (4732, 887035), (5330, 787514), (5740, 731263), (5915, 709628), (6929, 605780), (7462, 562510), (8654, 485030), (10660, 393757), (11830, 354814), (13858, 302890), (14924, 281255), (17308, 242515), (18655, 225004), (21635, 194012), (23660, 177407), (27716, 151445), (30289, 138580), (34645, 121156), (37310, 112502), (43270, 97006), (48503, 86540), (56251, 74620), (60578, 69290)]