15550675140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{258919}}^1$

素因数の和:258962

約数の個数: 192

約数和(自身を含む): 58462064640

約数和(自身を除く): 42911389500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 4004, 4290, 4620, 5005, 5460, 6006, 8580, 10010, 12012, 15015, 20020, 30030, 60060, 258919, 517838, 776757, 1035676, 1294595, 1553514, 1812433, 2589190, 2848109, 3107028, 3365947, 3624866, 3883785, 5178380, 5437299, 5696218, 6731894, 7249732, 7767570, 8544327, 9062165, 10097841, 10874598, 11392436, 13463788, 14240545, 15535140, 16829735, 17088654, 18124330, 19936763, 20195682, 21749196, 23561629, 27186495, 28481090, 33659470, 34177308, 36248660, 37025417, 39873526, 40391364, 42721635, 47123258, 50489205, 54372990, 56962180, 59810289, 67318940, 70684887, 74050834, 79747052, 85443270, 94246516, 99683815, 100978410, 108745980, 111076251, 117808145, 119620578, 141369774, 148101668, 170886540, 185127085, 199367630, 201956820, 222152502, 235616290, 239241156, 259177919, 282739548, 299051445, 353424435, 370254170, 398735260, 444305004, 471232580, 518355838, 555381255, 598102890, 706848870, 740508340, 777533757, 1036711676, 1110762510, 1196205780, 1295889595, 1413697740, 1555067514, 2221525020, 2591779190, 3110135028, 3887668785, 5183558380, 7775337570, 15550675140]

約数ペア:

[(1, 15550675140), (2, 7775337570), (3, 5183558380), (4, 3887668785), (5, 3110135028), (6, 2591779190), (7, 2221525020), (10, 1555067514), (11, 1413697740), (12, 1295889595), (13, 1196205780), (14, 1110762510), (15, 1036711676), (20, 777533757), (21, 740508340), (22, 706848870), (26, 598102890), (28, 555381255), (30, 518355838), (33, 471232580), (35, 444305004), (39, 398735260), (42, 370254170), (44, 353424435), (52, 299051445), (55, 282739548), (60, 259177919), (65, 239241156), (66, 235616290), (70, 222152502), (77, 201956820), (78, 199367630), (84, 185127085), (91, 170886540), (105, 148101668), (110, 141369774), (130, 119620578), (132, 117808145), (140, 111076251), (143, 108745980), (154, 100978410), (156, 99683815), (165, 94246516), (182, 85443270), (195, 79747052), (210, 74050834), (220, 70684887), (231, 67318940), (260, 59810289), (273, 56962180), (286, 54372990), (308, 50489205), (330, 47123258), (364, 42721635), (385, 40391364), (390, 39873526), (420, 37025417), (429, 36248660), (455, 34177308), (462, 33659470), (546, 28481090), (572, 27186495), (660, 23561629), (715, 21749196), (770, 20195682), (780, 19936763), (858, 18124330), (910, 17088654), (924, 16829735), (1001, 15535140), (1092, 14240545), (1155, 13463788), (1365, 11392436), (1430, 10874598), (1540, 10097841), (1716, 9062165), (1820, 8544327), (2002, 7767570), (2145, 7249732), (2310, 6731894), (2730, 5696218), (2860, 5437299), (3003, 5178380), (4004, 3883785), (4290, 3624866), (4620, 3365947), (5005, 3107028), (5460, 2848109), (6006, 2589190), (8580, 1812433), (10010, 1553514), (12012, 1294595), (15015, 1035676), (20020, 776757), (30030, 517838), (60060, 258919)]