13872200580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15661}}^1$

素因数の和:15739

約数の個数: 288

約数和(自身を含む): 51992828160

約数和(自身を除く): 38120627580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 37, 38, 42, 45, 57, 60, 63, 70, 74, 76, 84, 90, 95, 105, 111, 114, 126, 133, 140, 148, 171, 180, 185, 190, 210, 222, 228, 252, 259, 266, 285, 315, 333, 342, 370, 380, 399, 420, 444, 518, 532, 555, 570, 630, 665, 666, 684, 703, 740, 777, 798, 855, 1036, 1110, 1140, 1197, 1260, 1295, 1330, 1332, 1406, 1554, 1596, 1665, 1710, 1995, 2109, 2220, 2331, 2394, 2590, 2660, 2812, 3108, 3330, 3420, 3515, 3885, 3990, 4218, 4662, 4788, 4921, 5180, 5985, 6327, 6660, 7030, 7770, 7980, 8436, 9324, 9842, 10545, 11655, 11970, 12654, 14060, 14763, 15540, 15661, 19684, 21090, 23310, 23940, 24605, 25308, 29526, 31322, 31635, 42180, 44289, 46620, 46983, 49210, 59052, 62644, 63270, 73815, 78305, 88578, 93966, 98420, 109627, 126540, 140949, 147630, 156610, 177156, 187932, 219254, 221445, 234915, 281898, 295260, 297559, 313220, 328881, 438508, 442890, 469830, 548135, 563796, 579457, 595118, 657762, 704745, 885780, 892677, 939660, 986643, 1096270, 1158914, 1190236, 1315524, 1409490, 1487795, 1644405, 1738371, 1785354, 1973286, 2082913, 2192540, 2317828, 2678031, 2818980, 2897285, 2975590, 3288810, 3476742, 3570708, 3946572, 4056199, 4165826, 4463385, 4933215, 5215113, 5356062, 5794570, 5951180, 6248739, 6577620, 6953484, 8112398, 8331652, 8691855, 8926770, 9866430, 10414565, 10430226, 10712124, 11009683, 11589140, 12168597, 12497478, 13390155, 16224796, 17383710, 17853540, 18746217, 19732860, 20280995, 20829130, 20860452, 22019366, 24337194, 24994956, 26075565, 26780310, 31243695, 33029049, 34767420, 36505791, 37492434, 40561990, 41658260, 44038732, 48674388, 52151130, 53560620, 55048415, 60842985, 62487390, 66058098, 73011582, 74984868, 77067781, 81123980, 93731085, 99087147, 104302260, 110096830, 121685970, 124974780, 132116196, 146023164, 154135562, 165145245, 182528955, 187462170, 198174294, 220193660, 231203343, 243371940, 308271124, 330290490, 365057910, 374924340, 385338905, 396348588, 462406686, 495435735, 660580980, 693610029, 730115820, 770677810, 924813372, 990871470, 1156016715, 1387220058, 1541355620, 1981742940, 2312033430, 2774440116, 3468050145, 4624066860, 6936100290, 13872200580]

約数ペア:

[(1, 13872200580), (2, 6936100290), (3, 4624066860), (4, 3468050145), (5, 2774440116), (6, 2312033430), (7, 1981742940), (9, 1541355620), (10, 1387220058), (12, 1156016715), (14, 990871470), (15, 924813372), (18, 770677810), (19, 730115820), (20, 693610029), (21, 660580980), (28, 495435735), (30, 462406686), (35, 396348588), (36, 385338905), (37, 374924340), (38, 365057910), (42, 330290490), (45, 308271124), (57, 243371940), (60, 231203343), (63, 220193660), (70, 198174294), (74, 187462170), (76, 182528955), (84, 165145245), (90, 154135562), (95, 146023164), (105, 132116196), (111, 124974780), (114, 121685970), (126, 110096830), (133, 104302260), (140, 99087147), (148, 93731085), (171, 81123980), (180, 77067781), (185, 74984868), (190, 73011582), (210, 66058098), (222, 62487390), (228, 60842985), (252, 55048415), (259, 53560620), (266, 52151130), (285, 48674388), (315, 44038732), (333, 41658260), (342, 40561990), (370, 37492434), (380, 36505791), (399, 34767420), (420, 33029049), (444, 31243695), (518, 26780310), (532, 26075565), (555, 24994956), (570, 24337194), (630, 22019366), (665, 20860452), (666, 20829130), (684, 20280995), (703, 19732860), (740, 18746217), (777, 17853540), (798, 17383710), (855, 16224796), (1036, 13390155), (1110, 12497478), (1140, 12168597), (1197, 11589140), (1260, 11009683), (1295, 10712124), (1330, 10430226), (1332, 10414565), (1406, 9866430), (1554, 8926770), (1596, 8691855), (1665, 8331652), (1710, 8112398), (1995, 6953484), (2109, 6577620), (2220, 6248739), (2331, 5951180), (2394, 5794570), (2590, 5356062), (2660, 5215113), (2812, 4933215), (3108, 4463385), (3330, 4165826), (3420, 4056199), (3515, 3946572), (3885, 3570708), (3990, 3476742), (4218, 3288810), (4662, 2975590), (4788, 2897285), (4921, 2818980), (5180, 2678031), (5985, 2317828), (6327, 2192540), (6660, 2082913), (7030, 1973286), (7770, 1785354), (7980, 1738371), (8436, 1644405), (9324, 1487795), (9842, 1409490), (10545, 1315524), (11655, 1190236), (11970, 1158914), (12654, 1096270), (14060, 986643), (14763, 939660), (15540, 892677), (15661, 885780), (19684, 704745), (21090, 657762), (23310, 595118), (23940, 579457), (24605, 563796), (25308, 548135), (29526, 469830), (31322, 442890), (31635, 438508), (42180, 328881), (44289, 313220), (46620, 297559), (46983, 295260), (49210, 281898), (59052, 234915), (62644, 221445), (63270, 219254), (73815, 187932), (78305, 177156), (88578, 156610), (93966, 147630), (98420, 140949), (109627, 126540)]