2788045260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:865

約数の個数: 384

約数和(自身を含む): 10667317248

約数和(自身を除く): 7879271988

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, 61, 65, 66, 70, 77, 78, 84, 91, 105, 110, 122, 130, 132, 140, 143, 154, 156, 165, 182, 183, 195, 210, 220, 231, 244, 260, 273, 286, 305, 308, 330, 364, 366, 385, 390, 420, 427, 429, 455, 462, 546, 572, 610, 660, 671, 715, 732, 761, 770, 780, 793, 854, 858, 910, 915, 924, 1001, 1092, 1155, 1220, 1281, 1342, 1365, 1430, 1522, 1540, 1586, 1708, 1716, 1820, 1830, 2002, 2013, 2135, 2145, 2283, 2310, 2379, 2562, 2684, 2730, 2860, 3003, 3044, 3172, 3355, 3660, 3805, 3965, 4004, 4026, 4270, 4290, 4566, 4620, 4697, 4758, 5005, 5124, 5327, 5460, 5551, 6006, 6405, 6710, 7610, 7930, 8052, 8371, 8540, 8580, 8723, 9132, 9394, 9516, 9893, 10010, 10065, 10654, 11102, 11415, 11895, 12012, 12810, 13420, 14091, 15015, 15220, 15860, 15981, 16653, 16742, 17446, 18788, 19786, 20020, 20130, 21308, 22204, 22830, 23485, 23790, 25113, 25620, 26169, 26635, 27755, 28182, 29679, 30030, 31962, 33306, 33484, 34892, 39572, 40260, 41855, 43615, 45660, 46421, 46970, 47580, 49465, 50226, 52338, 53270, 55510, 56364, 58597, 59358, 60060, 61061, 63924, 66612, 69251, 70455, 79905, 83265, 83710, 87230, 92842, 93940, 98930, 100452, 104676, 106540, 108823, 111020, 117194, 118716, 122122, 125565, 130845, 138502, 139263, 140910, 148395, 159810, 166530, 167420, 174460, 175791, 183183, 185684, 197860, 207753, 217646, 232105, 234388, 244244, 251130, 261690, 277004, 278526, 281820, 292985, 296790, 305305, 319620, 324947, 326469, 333060, 346255, 351582, 366366, 415506, 435292, 464210, 502260, 510631, 523380, 544115, 557052, 585970, 593580, 603473, 610610, 649894, 652938, 692510, 696315, 703164, 732732, 761761, 831012, 878955, 915915, 928420, 974841, 1021262, 1038765, 1088230, 1171940, 1206946, 1221220, 1299788, 1305876, 1385020, 1392630, 1523522, 1531893, 1624735, 1632345, 1757910, 1810419, 1831830, 1949682, 2042524, 2077530, 2176460, 2285283, 2413892, 2553155, 2785260, 3017365, 3047044, 3063786, 3249470, 3264690, 3515820, 3574417, 3620838, 3663660, 3808805, 3899364, 4155060, 4224311, 4570566, 4874205, 5106310, 6034730, 6127572, 6498940, 6529380, 6638203, 7148834, 7241676, 7617610, 7659465, 8448622, 9052095, 9141132, 9748410, 10212620, 10723251, 11426415, 12069460, 12672933, 13276406, 14297668, 15235220, 15318930, 16897244, 17872085, 18104190, 19496820, 19914609, 21121555, 21446502, 22852830, 25345866, 26552812, 30637860, 33191015, 35744170, 36208380, 39829218, 42243110, 42893004, 45705660, 46467421, 50691732, 53616255, 63364665, 66382030, 71488340, 79658436, 84486220, 92934842, 99573045, 107232510, 126729330, 132764060, 139402263, 185869684, 199146090, 214465020, 232337105, 253458660, 278804526, 398292180, 464674210, 557609052, 697011315, 929348420, 1394022630, 2788045260]

約数ペア:

[(1, 2788045260), (2, 1394022630), (3, 929348420), (4, 697011315), (5, 557609052), (6, 464674210), (7, 398292180), (10, 278804526), (11, 253458660), (12, 232337105), (13, 214465020), (14, 199146090), (15, 185869684), (20, 139402263), (21, 132764060), (22, 126729330), (26, 107232510), (28, 99573045), (30, 92934842), (33, 84486220), (35, 79658436), (39, 71488340), (42, 66382030), (44, 63364665), (52, 53616255), (55, 50691732), (60, 46467421), (61, 45705660), (65, 42893004), (66, 42243110), (70, 39829218), (77, 36208380), (78, 35744170), (84, 33191015), (91, 30637860), (105, 26552812), (110, 25345866), (122, 22852830), (130, 21446502), (132, 21121555), (140, 19914609), (143, 19496820), (154, 18104190), (156, 17872085), (165, 16897244), (182, 15318930), (183, 15235220), (195, 14297668), (210, 13276406), (220, 12672933), (231, 12069460), (244, 11426415), (260, 10723251), (273, 10212620), (286, 9748410), (305, 9141132), (308, 9052095), (330, 8448622), (364, 7659465), (366, 7617610), (385, 7241676), (390, 7148834), (420, 6638203), (427, 6529380), (429, 6498940), (455, 6127572), (462, 6034730), (546, 5106310), (572, 4874205), (610, 4570566), (660, 4224311), (671, 4155060), (715, 3899364), (732, 3808805), (761, 3663660), (770, 3620838), (780, 3574417), (793, 3515820), (854, 3264690), (858, 3249470), (910, 3063786), (915, 3047044), (924, 3017365), (1001, 2785260), (1092, 2553155), (1155, 2413892), (1220, 2285283), (1281, 2176460), (1342, 2077530), (1365, 2042524), (1430, 1949682), (1522, 1831830), (1540, 1810419), (1586, 1757910), (1708, 1632345), (1716, 1624735), (1820, 1531893), (1830, 1523522), (2002, 1392630), (2013, 1385020), (2135, 1305876), (2145, 1299788), (2283, 1221220), (2310, 1206946), (2379, 1171940), (2562, 1088230), (2684, 1038765), (2730, 1021262), (2860, 974841), (3003, 928420), (3044, 915915), (3172, 878955), (3355, 831012), (3660, 761761), (3805, 732732), (3965, 703164), (4004, 696315), (4026, 692510), (4270, 652938), (4290, 649894), (4566, 610610), (4620, 603473), (4697, 593580), (4758, 585970), (5005, 557052), (5124, 544115), (5327, 523380), (5460, 510631), (5551, 502260), (6006, 464210), (6405, 435292), (6710, 415506), (7610, 366366), (7930, 351582), (8052, 346255), (8371, 333060), (8540, 326469), (8580, 324947), (8723, 319620), (9132, 305305), (9394, 296790), (9516, 292985), (9893, 281820), (10010, 278526), (10065, 277004), (10654, 261690), (11102, 251130), (11415, 244244), (11895, 234388), (12012, 232105), (12810, 217646), (13420, 207753), (14091, 197860), (15015, 185684), (15220, 183183), (15860, 175791), (15981, 174460), (16653, 167420), (16742, 166530), (17446, 159810), (18788, 148395), (19786, 140910), (20020, 139263), (20130, 138502), (21308, 130845), (22204, 125565), (22830, 122122), (23485, 118716), (23790, 117194), (25113, 111020), (25620, 108823), (26169, 106540), (26635, 104676), (27755, 100452), (28182, 98930), (29679, 93940), (30030, 92842), (31962, 87230), (33306, 83710), (33484, 83265), (34892, 79905), (39572, 70455), (40260, 69251), (41855, 66612), (43615, 63924), (45660, 61061), (46421, 60060), (46970, 59358), (47580, 58597), (49465, 56364), (50226, 55510), (52338, 53270)]