20804967150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{3259}}^1$

素因数の和:3411

約数の個数: 192

約数和(自身を含む): 58152349440

約数和(自身を除く): 37347382290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 53, 55, 66, 73, 75, 106, 110, 146, 150, 159, 165, 219, 265, 275, 318, 330, 365, 438, 530, 550, 583, 730, 795, 803, 825, 1095, 1166, 1325, 1590, 1606, 1650, 1749, 1825, 2190, 2409, 2650, 2915, 3259, 3498, 3650, 3869, 3975, 4015, 4818, 5475, 5830, 6518, 7738, 7950, 8030, 8745, 9777, 10950, 11607, 12045, 14575, 16295, 17490, 19345, 19554, 20075, 23214, 24090, 29150, 32590, 35849, 38690, 40150, 42559, 43725, 48885, 58035, 60225, 71698, 81475, 85118, 87450, 96725, 97770, 107547, 116070, 120450, 127677, 162950, 172727, 179245, 193450, 212795, 215094, 237907, 244425, 255354, 290175, 345454, 358490, 425590, 475814, 488850, 518181, 537735, 580350, 638385, 713721, 863635, 896225, 1036362, 1063975, 1075470, 1189535, 1276770, 1427442, 1727270, 1792450, 1899997, 2127950, 2379070, 2590905, 2616977, 2688675, 3191925, 3568605, 3799994, 4318175, 5181810, 5233954, 5377350, 5699991, 5947675, 6383850, 7137210, 7850931, 8636350, 9499985, 11399982, 11895350, 12609071, 12954525, 13084885, 15701862, 17843025, 18999970, 25218142, 25909050, 26169770, 28499955, 35686050, 37827213, 39254655, 47499925, 56999910, 63045355, 65424425, 75654426, 78509310, 94999850, 126090710, 130848850, 138699781, 142499775, 189136065, 196273275, 277399562, 284999550, 315226775, 378272130, 392546550, 416099343, 630453550, 693498905, 832198686, 945680325, 1386997810, 1891360650, 2080496715, 3467494525, 4160993430, 6934989050, 10402483575, 20804967150]

約数ペア:

[(1, 20804967150), (2, 10402483575), (3, 6934989050), (5, 4160993430), (6, 3467494525), (10, 2080496715), (11, 1891360650), (15, 1386997810), (22, 945680325), (25, 832198686), (30, 693498905), (33, 630453550), (50, 416099343), (53, 392546550), (55, 378272130), (66, 315226775), (73, 284999550), (75, 277399562), (106, 196273275), (110, 189136065), (146, 142499775), (150, 138699781), (159, 130848850), (165, 126090710), (219, 94999850), (265, 78509310), (275, 75654426), (318, 65424425), (330, 63045355), (365, 56999910), (438, 47499925), (530, 39254655), (550, 37827213), (583, 35686050), (730, 28499955), (795, 26169770), (803, 25909050), (825, 25218142), (1095, 18999970), (1166, 17843025), (1325, 15701862), (1590, 13084885), (1606, 12954525), (1650, 12609071), (1749, 11895350), (1825, 11399982), (2190, 9499985), (2409, 8636350), (2650, 7850931), (2915, 7137210), (3259, 6383850), (3498, 5947675), (3650, 5699991), (3869, 5377350), (3975, 5233954), (4015, 5181810), (4818, 4318175), (5475, 3799994), (5830, 3568605), (6518, 3191925), (7738, 2688675), (7950, 2616977), (8030, 2590905), (8745, 2379070), (9777, 2127950), (10950, 1899997), (11607, 1792450), (12045, 1727270), (14575, 1427442), (16295, 1276770), (17490, 1189535), (19345, 1075470), (19554, 1063975), (20075, 1036362), (23214, 896225), (24090, 863635), (29150, 713721), (32590, 638385), (35849, 580350), (38690, 537735), (40150, 518181), (42559, 488850), (43725, 475814), (48885, 425590), (58035, 358490), (60225, 345454), (71698, 290175), (81475, 255354), (85118, 244425), (87450, 237907), (96725, 215094), (97770, 212795), (107547, 193450), (116070, 179245), (120450, 172727), (127677, 162950)]