13015180620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{327179}}^1$

素因数の和:327224

約数の個数: 144

約数和(自身を含む): 45017350560

約数和(自身を除く): 32002169940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 327179, 654358, 981537, 1308716, 1635895, 1963074, 2944611, 3271790, 3926148, 4253327, 4907685, 5562043, 5889222, 6543580, 8506654, 9815370, 11124086, 11778444, 12759981, 14723055, 16686129, 17013308, 19630740, 21266635, 22248172, 25519962, 27810215, 29446110, 33372258, 38279943, 42533270, 50058387, 51039924, 55620430, 58892220, 63799905, 66744516, 72306559, 76559886, 83430645, 85066540, 100116774, 111240860, 127599810, 144613118, 153119772, 166861290, 191399715, 200233548, 216919677, 250291935, 255199620, 289226236, 333722580, 361532795, 382799430, 433839354, 500583870, 650759031, 723065590, 765598860, 867678708, 1001167740, 1084598385, 1301518062, 1446131180, 2169196770, 2603036124, 3253795155, 4338393540, 6507590310, 13015180620]

約数ペア:

[(1, 13015180620), (2, 6507590310), (3, 4338393540), (4, 3253795155), (5, 2603036124), (6, 2169196770), (9, 1446131180), (10, 1301518062), (12, 1084598385), (13, 1001167740), (15, 867678708), (17, 765598860), (18, 723065590), (20, 650759031), (26, 500583870), (30, 433839354), (34, 382799430), (36, 361532795), (39, 333722580), (45, 289226236), (51, 255199620), (52, 250291935), (60, 216919677), (65, 200233548), (68, 191399715), (78, 166861290), (85, 153119772), (90, 144613118), (102, 127599810), (117, 111240860), (130, 100116774), (153, 85066540), (156, 83430645), (170, 76559886), (180, 72306559), (195, 66744516), (204, 63799905), (221, 58892220), (234, 55620430), (255, 51039924), (260, 50058387), (306, 42533270), (340, 38279943), (390, 33372258), (442, 29446110), (468, 27810215), (510, 25519962), (585, 22248172), (612, 21266635), (663, 19630740), (765, 17013308), (780, 16686129), (884, 14723055), (1020, 12759981), (1105, 11778444), (1170, 11124086), (1326, 9815370), (1530, 8506654), (1989, 6543580), (2210, 5889222), (2340, 5562043), (2652, 4907685), (3060, 4253327), (3315, 3926148), (3978, 3271790), (4420, 2944611), (6630, 1963074), (7956, 1635895), (9945, 1308716), (13260, 981537), (19890, 654358), (39780, 327179)]