7442299620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1061}}^1$

素因数の和:1395

約数の個数: 288

約数和(自身を含む): 27276238080

約数和(自身を除く): 19833938460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 293, 315, 342, 380, 399, 420, 532, 570, 586, 630, 665, 684, 798, 855, 879, 1061, 1140, 1172, 1197, 1260, 1330, 1465, 1596, 1710, 1758, 1995, 2051, 2122, 2394, 2637, 2660, 2930, 3183, 3420, 3516, 3990, 4102, 4244, 4395, 4788, 5274, 5305, 5567, 5860, 5985, 6153, 6366, 7427, 7980, 8204, 8790, 9549, 10255, 10548, 10610, 11134, 11970, 12306, 12732, 13185, 14854, 15915, 16701, 17580, 18459, 19098, 20159, 20510, 21220, 22268, 22281, 23940, 24612, 26370, 27835, 29708, 30765, 31830, 33402, 36918, 37135, 38196, 38969, 40318, 41020, 44562, 47745, 50103, 52740, 55670, 60477, 61530, 63660, 66804, 66843, 73836, 74270, 77938, 80636, 83505, 89124, 92295, 95490, 100206, 100795, 111340, 111405, 116907, 120954, 123060, 133686, 141113, 148540, 155876, 167010, 181431, 184590, 190980, 194845, 200412, 201590, 222810, 233814, 241908, 250515, 267372, 282226, 302385, 310873, 334020, 334215, 350721, 362862, 369180, 389690, 403180, 423339, 445620, 467628, 501030, 564452, 584535, 604770, 621746, 668430, 701442, 705565, 725724, 779380, 846678, 907155, 932619, 1002060, 1169070, 1209540, 1243492, 1270017, 1336860, 1402884, 1411130, 1554365, 1693356, 1753605, 1814310, 1865238, 2116695, 2176111, 2338140, 2540034, 2797857, 2822260, 3108730, 3507210, 3628620, 3730476, 4233390, 4352222, 4663095, 5080068, 5595714, 5906587, 6217460, 6350085, 6528333, 7014420, 8466780, 8704444, 9326190, 10880555, 11191428, 11813174, 12700170, 13056666, 13989285, 17719761, 18652380, 19584999, 21761110, 23626348, 25400340, 26113332, 27978570, 29532935, 32641665, 35439522, 39169998, 41346109, 43522220, 53159283, 55957140, 59065870, 65283330, 70879044, 78339996, 82692218, 88598805, 97924995, 106318566, 118131740, 124038327, 130566660, 165384436, 177197610, 195849990, 206730545, 212637132, 248076654, 265796415, 354395220, 372114981, 391699980, 413461090, 496153308, 531592830, 620191635, 744229962, 826922180, 1063185660, 1240383270, 1488459924, 1860574905, 2480766540, 3721149810, 7442299620]

約数ペア:

[(1, 7442299620), (2, 3721149810), (3, 2480766540), (4, 1860574905), (5, 1488459924), (6, 1240383270), (7, 1063185660), (9, 826922180), (10, 744229962), (12, 620191635), (14, 531592830), (15, 496153308), (18, 413461090), (19, 391699980), (20, 372114981), (21, 354395220), (28, 265796415), (30, 248076654), (35, 212637132), (36, 206730545), (38, 195849990), (42, 177197610), (45, 165384436), (57, 130566660), (60, 124038327), (63, 118131740), (70, 106318566), (76, 97924995), (84, 88598805), (90, 82692218), (95, 78339996), (105, 70879044), (114, 65283330), (126, 59065870), (133, 55957140), (140, 53159283), (171, 43522220), (180, 41346109), (190, 39169998), (210, 35439522), (228, 32641665), (252, 29532935), (266, 27978570), (285, 26113332), (293, 25400340), (315, 23626348), (342, 21761110), (380, 19584999), (399, 18652380), (420, 17719761), (532, 13989285), (570, 13056666), (586, 12700170), (630, 11813174), (665, 11191428), (684, 10880555), (798, 9326190), (855, 8704444), (879, 8466780), (1061, 7014420), (1140, 6528333), (1172, 6350085), (1197, 6217460), (1260, 5906587), (1330, 5595714), (1465, 5080068), (1596, 4663095), (1710, 4352222), (1758, 4233390), (1995, 3730476), (2051, 3628620), (2122, 3507210), (2394, 3108730), (2637, 2822260), (2660, 2797857), (2930, 2540034), (3183, 2338140), (3420, 2176111), (3516, 2116695), (3990, 1865238), (4102, 1814310), (4244, 1753605), (4395, 1693356), (4788, 1554365), (5274, 1411130), (5305, 1402884), (5567, 1336860), (5860, 1270017), (5985, 1243492), (6153, 1209540), (6366, 1169070), (7427, 1002060), (7980, 932619), (8204, 907155), (8790, 846678), (9549, 779380), (10255, 725724), (10548, 705565), (10610, 701442), (11134, 668430), (11970, 621746), (12306, 604770), (12732, 584535), (13185, 564452), (14854, 501030), (15915, 467628), (16701, 445620), (17580, 423339), (18459, 403180), (19098, 389690), (20159, 369180), (20510, 362862), (21220, 350721), (22268, 334215), (22281, 334020), (23940, 310873), (24612, 302385), (26370, 282226), (27835, 267372), (29708, 250515), (30765, 241908), (31830, 233814), (33402, 222810), (36918, 201590), (37135, 200412), (38196, 194845), (38969, 190980), (40318, 184590), (41020, 181431), (44562, 167010), (47745, 155876), (50103, 148540), (52740, 141113), (55670, 133686), (60477, 123060), (61530, 120954), (63660, 116907), (66804, 111405), (66843, 111340), (73836, 100795), (74270, 100206), (77938, 95490), (80636, 92295), (83505, 89124)]